38996917372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{844601}}^1$

素因数の和:844726

約数の個数: 48

約数和(自身を含む): 83433163968

約数和(自身を除く): 44436246596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1649, 2716, 3298, 6596, 11543, 23086, 46172, 844601, 1689202, 3378404, 5912207, 11824414, 14358217, 23648828, 28716434, 57432868, 81926297, 100507519, 163852594, 201015038, 327705188, 402030076, 573484079, 1146968158, 1392747049, 2293936316, 2785494098, 5570988196, 9749229343, 19498458686, 38996917372]

約数ペア:

[(1, 38996917372), (2, 19498458686), (4, 9749229343), (7, 5570988196), (14, 2785494098), (17, 2293936316), (28, 1392747049), (34, 1146968158), (68, 573484079), (97, 402030076), (119, 327705188), (194, 201015038), (238, 163852594), (388, 100507519), (476, 81926297), (679, 57432868), (1358, 28716434), (1649, 23648828), (2716, 14358217), (3298, 11824414), (6596, 5912207), (11543, 3378404), (23086, 1689202), (46172, 844601)]