40353669418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2\times {\mathrm{131}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 68485253760

約数和(自身を除く): 28131584342

約数列:

[1, 2, 23, 29, 37, 46, 58, 74, 79, 131, 158, 262, 667, 851, 1073, 1334, 1702, 1817, 2146, 2291, 2923, 3013, 3634, 3799, 4582, 4847, 5846, 6026, 6241, 7598, 9694, 10349, 12482, 20698, 24679, 49358, 52693, 67229, 84767, 87377, 105386, 111481, 134458, 140563, 143543, 169534, 174754, 180989, 222962, 230917, 238027, 281126, 287086, 300121, 361978, 382913, 461834, 476054, 600242, 765826, 817571, 1635142, 1949641, 3232949, 3899282, 4162747, 5311091, 6465898, 6696593, 6902783, 8325494, 8806999, 10622182, 11104477, 13393186, 13805566, 17613998, 18804133, 22208954, 23709559, 30250127, 37608266, 47419118, 60500254, 154021639, 255402971, 308043278, 510805942, 545319857, 695752921, 877253683, 1090639714, 1391505842, 1754507366, 20176834709, 40353669418]

約数ペア:

[(1, 40353669418), (2, 20176834709), (23, 1754507366), (29, 1391505842), (37, 1090639714), (46, 877253683), (58, 695752921), (74, 545319857), (79, 510805942), (131, 308043278), (158, 255402971), (262, 154021639), (667, 60500254), (851, 47419118), (1073, 37608266), (1334, 30250127), (1702, 23709559), (1817, 22208954), (2146, 18804133), (2291, 17613998), (2923, 13805566), (3013, 13393186), (3634, 11104477), (3799, 10622182), (4582, 8806999), (4847, 8325494), (5846, 6902783), (6026, 6696593), (6241, 6465898), (7598, 5311091), (9694, 4162747), (10349, 3899282), (12482, 3232949), (20698, 1949641), (24679, 1635142), (49358, 817571), (52693, 765826), (67229, 600242), (84767, 476054), (87377, 461834), (105386, 382913), (111481, 361978), (134458, 300121), (140563, 287086), (143543, 281126), (169534, 238027), (174754, 230917), (180989, 222962)]