38602508

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 79619904

約数和(自身を除く): 41017396

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 194, 233, 244, 388, 427, 466, 679, 854, 932, 1358, 1631, 1708, 2716, 3262, 5917, 6524, 11834, 14213, 22601, 23668, 28426, 41419, 45202, 56852, 82838, 90404, 99491, 158207, 165676, 198982, 316414, 397964, 632828, 1378661, 2757322, 5514644, 9650627, 19301254, 38602508]

約数ペア:

[(1, 38602508), (2, 19301254), (4, 9650627), (7, 5514644), (14, 2757322), (28, 1378661), (61, 632828), (97, 397964), (122, 316414), (194, 198982), (233, 165676), (244, 158207), (388, 99491), (427, 90404), (466, 82838), (679, 56852), (854, 45202), (932, 41419), (1358, 28426), (1631, 23668), (1708, 22601), (2716, 14213), (3262, 11834), (5917, 6524)]