38954656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3281

約数の個数: 48

約数和(自身を含む): 85465800

約数和(自身を除く): 46511144

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 3229, 6032, 6458, 12064, 12916, 25832, 41977, 51664, 83954, 93641, 103328, 167908, 187282, 335816, 374564, 671632, 749128, 1217333, 1343264, 1498256, 2434666, 2996512, 4869332, 9738664, 19477328, 38954656]

約数ペア:

[(1, 38954656), (2, 19477328), (4, 9738664), (8, 4869332), (13, 2996512), (16, 2434666), (26, 1498256), (29, 1343264), (32, 1217333), (52, 749128), (58, 671632), (104, 374564), (116, 335816), (208, 187282), (232, 167908), (377, 103328), (416, 93641), (464, 83954), (754, 51664), (928, 41977), (1508, 25832), (3016, 12916), (3229, 12064), (6032, 6458)]