5100056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 11340000

約数和(自身を除く): 6239944

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 89, 104, 116, 152, 178, 232, 247, 356, 377, 494, 551, 712, 754, 988, 1102, 1157, 1508, 1691, 1976, 2204, 2314, 2581, 3016, 3382, 4408, 4628, 5162, 6764, 7163, 9256, 10324, 13528, 14326, 20648, 21983, 28652, 33553, 43966, 49039, 57304, 67106, 87932, 98078, 134212, 175864, 196156, 268424, 392312, 637507, 1275014, 2550028, 5100056]

約数ペア:

[(1, 5100056), (2, 2550028), (4, 1275014), (8, 637507), (13, 392312), (19, 268424), (26, 196156), (29, 175864), (38, 134212), (52, 98078), (58, 87932), (76, 67106), (89, 57304), (104, 49039), (116, 43966), (152, 33553), (178, 28652), (232, 21983), (247, 20648), (356, 14326), (377, 13528), (494, 10324), (551, 9256), (712, 7163), (754, 6764), (988, 5162), (1102, 4628), (1157, 4408), (1508, 3382), (1691, 3016), (1976, 2581), (2204, 2314)]