38810362000

素因数分解:

$2^4\times 5^3\times {\mathrm{2357}}^1\times {\mathrm{8233}}^1$

素因数の和:10613

約数の個数: 80

約数和(自身を含む): 93894673392

約数和(自身を除く): 55084311392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2357, 4714, 8233, 9428, 11785, 16466, 18856, 23570, 32932, 37712, 41165, 47140, 58925, 65864, 82330, 94280, 117850, 131728, 164660, 188560, 205825, 235700, 294625, 329320, 411650, 471400, 589250, 658640, 823300, 942800, 1029125, 1178500, 1646600, 2058250, 2357000, 3293200, 4116500, 4714000, 8233000, 16466000, 19405181, 38810362, 77620724, 97025905, 155241448, 194051810, 310482896, 388103620, 485129525, 776207240, 970259050, 1552414480, 1940518100, 2425647625, 3881036200, 4851295250, 7762072400, 9702590500, 19405181000, 38810362000]

約数ペア:

[(1, 38810362000), (2, 19405181000), (4, 9702590500), (5, 7762072400), (8, 4851295250), (10, 3881036200), (16, 2425647625), (20, 1940518100), (25, 1552414480), (40, 970259050), (50, 776207240), (80, 485129525), (100, 388103620), (125, 310482896), (200, 194051810), (250, 155241448), (400, 97025905), (500, 77620724), (1000, 38810362), (2000, 19405181), (2357, 16466000), (4714, 8233000), (8233, 4714000), (9428, 4116500), (11785, 3293200), (16466, 2357000), (18856, 2058250), (23570, 1646600), (32932, 1178500), (37712, 1029125), (41165, 942800), (47140, 823300), (58925, 658640), (65864, 589250), (82330, 471400), (94280, 411650), (117850, 329320), (131728, 294625), (164660, 235700), (188560, 205825)]