42171792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3600

約数の個数: 80

約数和(自身を含む): 123533760

約数和(自身を除く): 81361968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3557, 3952, 5928, 7114, 10671, 11856, 14228, 21342, 28456, 42684, 46241, 56912, 67583, 85368, 92482, 135166, 138723, 170736, 184964, 202749, 270332, 277446, 369928, 405498, 540664, 554892, 739856, 810996, 878579, 1081328, 1109784, 1621992, 1757158, 2219568, 2635737, 3243984, 3514316, 5271474, 7028632, 10542948, 14057264, 21085896, 42171792]

約数ペア:

[(1, 42171792), (2, 21085896), (3, 14057264), (4, 10542948), (6, 7028632), (8, 5271474), (12, 3514316), (13, 3243984), (16, 2635737), (19, 2219568), (24, 1757158), (26, 1621992), (38, 1109784), (39, 1081328), (48, 878579), (52, 810996), (57, 739856), (76, 554892), (78, 540664), (104, 405498), (114, 369928), (152, 277446), (156, 270332), (208, 202749), (228, 184964), (247, 170736), (304, 138723), (312, 135166), (456, 92482), (494, 85368), (624, 67583), (741, 56912), (912, 46241), (988, 42684), (1482, 28456), (1976, 21342), (2964, 14228), (3557, 11856), (3952, 10671), (5928, 7114)]