56428190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 127249920

約数和(自身を除く): 70821730

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 295, 413, 455, 590, 767, 826, 910, 1051, 1534, 2065, 2102, 3835, 4130, 5255, 5369, 7357, 7670, 10510, 10738, 13663, 14714, 26845, 27326, 36785, 53690, 62009, 68315, 73570, 95641, 124018, 136630, 191282, 310045, 434063, 478205, 620090, 806117, 868126, 956410, 1612234, 2170315, 4030585, 4340630, 5642819, 8061170, 11285638, 28214095, 56428190]

約数ペア:

[(1, 56428190), (2, 28214095), (5, 11285638), (7, 8061170), (10, 5642819), (13, 4340630), (14, 4030585), (26, 2170315), (35, 1612234), (59, 956410), (65, 868126), (70, 806117), (91, 620090), (118, 478205), (130, 434063), (182, 310045), (295, 191282), (413, 136630), (455, 124018), (590, 95641), (767, 73570), (826, 68315), (910, 62009), (1051, 53690), (1534, 36785), (2065, 27326), (2102, 26845), (3835, 14714), (4130, 13663), (5255, 10738), (5369, 10510), (7357, 7670)]