49993328

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 180

約数和(自身を含む): 135366336

約数和(自身を除く): 85373008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 49, 56, 62, 68, 77, 88, 98, 112, 119, 121, 124, 136, 154, 176, 187, 196, 217, 238, 242, 248, 272, 308, 341, 374, 392, 434, 476, 484, 496, 527, 539, 616, 682, 748, 784, 833, 847, 868, 952, 968, 1054, 1078, 1232, 1309, 1364, 1496, 1519, 1666, 1694, 1736, 1904, 1936, 2057, 2108, 2156, 2387, 2618, 2728, 2992, 3038, 3332, 3388, 3472, 3689, 3751, 4114, 4216, 4312, 4774, 5236, 5456, 5797, 5929, 6076, 6664, 6776, 7378, 7502, 8228, 8432, 8624, 9163, 9548, 10472, 11594, 11858, 12152, 13328, 13552, 14399, 14756, 15004, 16456, 16709, 18326, 19096, 20944, 23188, 23716, 24304, 25823, 26257, 28798, 29512, 30008, 32912, 33418, 36652, 38192, 40579, 46376, 47432, 51646, 52514, 57596, 59024, 60016, 63767, 66836, 73304, 81158, 92752, 94864, 100793, 103292, 105028, 115192, 127534, 133672, 146608, 162316, 183799, 201586, 206584, 210056, 230384, 255068, 267344, 284053, 324632, 367598, 403172, 413168, 420112, 446369, 510136, 568106, 649264, 735196, 806344, 892738, 1020272, 1136212, 1470392, 1612688, 1785476, 2272424, 2940784, 3124583, 3570952, 4544848, 6249166, 7141904, 12498332, 24996664, 49993328]

約数ペア:

[(1, 49993328), (2, 24996664), (4, 12498332), (7, 7141904), (8, 6249166), (11, 4544848), (14, 3570952), (16, 3124583), (17, 2940784), (22, 2272424), (28, 1785476), (31, 1612688), (34, 1470392), (44, 1136212), (49, 1020272), (56, 892738), (62, 806344), (68, 735196), (77, 649264), (88, 568106), (98, 510136), (112, 446369), (119, 420112), (121, 413168), (124, 403172), (136, 367598), (154, 324632), (176, 284053), (187, 267344), (196, 255068), (217, 230384), (238, 210056), (242, 206584), (248, 201586), (272, 183799), (308, 162316), (341, 146608), (374, 133672), (392, 127534), (434, 115192), (476, 105028), (484, 103292), (496, 100793), (527, 94864), (539, 92752), (616, 81158), (682, 73304), (748, 66836), (784, 63767), (833, 60016), (847, 59024), (868, 57596), (952, 52514), (968, 51646), (1054, 47432), (1078, 46376), (1232, 40579), (1309, 38192), (1364, 36652), (1496, 33418), (1519, 32912), (1666, 30008), (1694, 29512), (1736, 28798), (1904, 26257), (1936, 25823), (2057, 24304), (2108, 23716), (2156, 23188), (2387, 20944), (2618, 19096), (2728, 18326), (2992, 16709), (3038, 16456), (3332, 15004), (3388, 14756), (3472, 14399), (3689, 13552), (3751, 13328), (4114, 12152), (4216, 11858), (4312, 11594), (4774, 10472), (5236, 9548), (5456, 9163), (5797, 8624), (5929, 8432), (6076, 8228), (6664, 7502), (6776, 7378)]