56065460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3491}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 130237632

約数和(自身を除く): 74172172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 3491, 4015, 6982, 8030, 13964, 16060, 17455, 34910, 38401, 69820, 76802, 153604, 192005, 254843, 384010, 509686, 768020, 1019372, 1274215, 2548430, 2803273, 5096860, 5606546, 11213092, 14016365, 28032730, 56065460]

約数ペア:

[(1, 56065460), (2, 28032730), (4, 14016365), (5, 11213092), (10, 5606546), (11, 5096860), (20, 2803273), (22, 2548430), (44, 1274215), (55, 1019372), (73, 768020), (110, 509686), (146, 384010), (220, 254843), (292, 192005), (365, 153604), (730, 76802), (803, 69820), (1460, 38401), (1606, 34910), (3212, 17455), (3491, 16060), (4015, 13964), (6982, 8030)]