40002372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 107321760

約数和(自身を除く): 67319388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 233, 251, 342, 466, 502, 684, 699, 753, 932, 1004, 1398, 1506, 2097, 2259, 2796, 3012, 4194, 4427, 4518, 4769, 8388, 8854, 9036, 9538, 13281, 14307, 17708, 19076, 26562, 28614, 39843, 42921, 53124, 57228, 58483, 79686, 85842, 116966, 159372, 171684, 175449, 233932, 350898, 526347, 701796, 1052694, 1111177, 2105388, 2222354, 3333531, 4444708, 6667062, 10000593, 13334124, 20001186, 40002372]

約数ペア:

[(1, 40002372), (2, 20001186), (3, 13334124), (4, 10000593), (6, 6667062), (9, 4444708), (12, 3333531), (18, 2222354), (19, 2105388), (36, 1111177), (38, 1052694), (57, 701796), (76, 526347), (114, 350898), (171, 233932), (228, 175449), (233, 171684), (251, 159372), (342, 116966), (466, 85842), (502, 79686), (684, 58483), (699, 57228), (753, 53124), (932, 42921), (1004, 39843), (1398, 28614), (1506, 26562), (2097, 19076), (2259, 17708), (2796, 14307), (3012, 13281), (4194, 9538), (4427, 9036), (4518, 8854), (4769, 8388)]