38991336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 103913280

約数和(自身を除く): 64921944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 227, 408, 421, 454, 681, 842, 908, 1263, 1362, 1684, 1816, 2526, 2724, 3368, 3859, 5052, 5448, 7157, 7718, 10104, 11577, 14314, 15436, 21471, 23154, 28628, 30872, 42942, 46308, 57256, 85884, 92616, 95567, 171768, 191134, 286701, 382268, 573402, 764536, 1146804, 1624639, 2293608, 3249278, 4873917, 6498556, 9747834, 12997112, 19495668, 38991336]

約数ペア:

[(1, 38991336), (2, 19495668), (3, 12997112), (4, 9747834), (6, 6498556), (8, 4873917), (12, 3249278), (17, 2293608), (24, 1624639), (34, 1146804), (51, 764536), (68, 573402), (102, 382268), (136, 286701), (204, 191134), (227, 171768), (408, 95567), (421, 92616), (454, 85884), (681, 57256), (842, 46308), (908, 42942), (1263, 30872), (1362, 28628), (1684, 23154), (1816, 21471), (2526, 15436), (2724, 14314), (3368, 11577), (3859, 10104), (5052, 7718), (5448, 7157)]