56104360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4738

約数の個数: 64

約数和(自身を含む): 141886080

約数和(自身を除く): 85781720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 4691, 5980, 9382, 11960, 18764, 23455, 37528, 46910, 60983, 93820, 107893, 121966, 187640, 215786, 243932, 304915, 431572, 487864, 539465, 609830, 863144, 1078930, 1219660, 1402609, 2157860, 2439320, 2805218, 4315720, 5610436, 7013045, 11220872, 14026090, 28052180, 56104360]

約数ペア:

[(1, 56104360), (2, 28052180), (4, 14026090), (5, 11220872), (8, 7013045), (10, 5610436), (13, 4315720), (20, 2805218), (23, 2439320), (26, 2157860), (40, 1402609), (46, 1219660), (52, 1078930), (65, 863144), (92, 609830), (104, 539465), (115, 487864), (130, 431572), (184, 304915), (230, 243932), (260, 215786), (299, 187640), (460, 121966), (520, 107893), (598, 93820), (920, 60983), (1196, 46910), (1495, 37528), (2392, 23455), (2990, 18764), (4691, 11960), (5980, 9382)]