38631208

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 100794240

約数和(自身を除く): 62163032

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 31, 34, 44, 49, 56, 62, 68, 77, 88, 98, 119, 124, 136, 154, 187, 196, 217, 238, 248, 289, 308, 341, 374, 392, 434, 476, 527, 539, 578, 616, 682, 748, 833, 868, 952, 1054, 1078, 1156, 1309, 1364, 1496, 1519, 1666, 1736, 2023, 2108, 2156, 2312, 2387, 2618, 2728, 3038, 3179, 3332, 3689, 4046, 4216, 4312, 4774, 5236, 5797, 6076, 6358, 6664, 7378, 8092, 8959, 9163, 9548, 10472, 11594, 12152, 12716, 14161, 14756, 16184, 16709, 17918, 18326, 19096, 22253, 23188, 25432, 25823, 28322, 29512, 33418, 35836, 36652, 40579, 44506, 46376, 51646, 56644, 62713, 66836, 71672, 73304, 81158, 89012, 98549, 103292, 113288, 125426, 133672, 155771, 162316, 178024, 197098, 206584, 250852, 284053, 311542, 324632, 394196, 438991, 501704, 568106, 623084, 689843, 788392, 877982, 1136212, 1246168, 1379686, 1755964, 2272424, 2759372, 3511928, 4828901, 5518744, 9657802, 19315604, 38631208]

約数ペア:

[(1, 38631208), (2, 19315604), (4, 9657802), (7, 5518744), (8, 4828901), (11, 3511928), (14, 2759372), (17, 2272424), (22, 1755964), (28, 1379686), (31, 1246168), (34, 1136212), (44, 877982), (49, 788392), (56, 689843), (62, 623084), (68, 568106), (77, 501704), (88, 438991), (98, 394196), (119, 324632), (124, 311542), (136, 284053), (154, 250852), (187, 206584), (196, 197098), (217, 178024), (238, 162316), (248, 155771), (289, 133672), (308, 125426), (341, 113288), (374, 103292), (392, 98549), (434, 89012), (476, 81158), (527, 73304), (539, 71672), (578, 66836), (616, 62713), (682, 56644), (748, 51646), (833, 46376), (868, 44506), (952, 40579), (1054, 36652), (1078, 35836), (1156, 33418), (1309, 29512), (1364, 28322), (1496, 25823), (1519, 25432), (1666, 23188), (1736, 22253), (2023, 19096), (2108, 18326), (2156, 17918), (2312, 16709), (2387, 16184), (2618, 14756), (2728, 14161), (3038, 12716), (3179, 12152), (3332, 11594), (3689, 10472), (4046, 9548), (4216, 9163), (4312, 8959), (4774, 8092), (5236, 7378), (5797, 6664), (6076, 6358)]