39605104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 106278912

約数和(自身を除く): 66673808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 56, 61, 62, 68, 77, 88, 112, 119, 122, 124, 136, 154, 176, 187, 217, 238, 244, 248, 272, 308, 341, 374, 427, 434, 476, 488, 496, 527, 616, 671, 682, 748, 854, 868, 952, 976, 1037, 1054, 1232, 1309, 1342, 1364, 1496, 1708, 1736, 1891, 1904, 2074, 2108, 2387, 2618, 2684, 2728, 2992, 3416, 3472, 3689, 3782, 4148, 4216, 4697, 4774, 5236, 5368, 5456, 5797, 6832, 7259, 7378, 7564, 8296, 8432, 9394, 9548, 10472, 10736, 11407, 11594, 13237, 14518, 14756, 15128, 16592, 18788, 19096, 20801, 20944, 22814, 23188, 26474, 29036, 29512, 30256, 32147, 37576, 38192, 40579, 41602, 45628, 46376, 52948, 58072, 59024, 64294, 75152, 79849, 81158, 83204, 91256, 92752, 105896, 116144, 128588, 145607, 159698, 162316, 166408, 182512, 211792, 225029, 257176, 291214, 319396, 324632, 332816, 353617, 450058, 514352, 582428, 638792, 649264, 707234, 900116, 1164856, 1277584, 1414468, 1800232, 2329712, 2475319, 2828936, 3600464, 4950638, 5657872, 9901276, 19802552, 39605104]

約数ペア:

[(1, 39605104), (2, 19802552), (4, 9901276), (7, 5657872), (8, 4950638), (11, 3600464), (14, 2828936), (16, 2475319), (17, 2329712), (22, 1800232), (28, 1414468), (31, 1277584), (34, 1164856), (44, 900116), (56, 707234), (61, 649264), (62, 638792), (68, 582428), (77, 514352), (88, 450058), (112, 353617), (119, 332816), (122, 324632), (124, 319396), (136, 291214), (154, 257176), (176, 225029), (187, 211792), (217, 182512), (238, 166408), (244, 162316), (248, 159698), (272, 145607), (308, 128588), (341, 116144), (374, 105896), (427, 92752), (434, 91256), (476, 83204), (488, 81158), (496, 79849), (527, 75152), (616, 64294), (671, 59024), (682, 58072), (748, 52948), (854, 46376), (868, 45628), (952, 41602), (976, 40579), (1037, 38192), (1054, 37576), (1232, 32147), (1309, 30256), (1342, 29512), (1364, 29036), (1496, 26474), (1708, 23188), (1736, 22814), (1891, 20944), (1904, 20801), (2074, 19096), (2108, 18788), (2387, 16592), (2618, 15128), (2684, 14756), (2728, 14518), (2992, 13237), (3416, 11594), (3472, 11407), (3689, 10736), (3782, 10472), (4148, 9548), (4216, 9394), (4697, 8432), (4774, 8296), (5236, 7564), (5368, 7378), (5456, 7259), (5797, 6832)]