46894640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 119346528

約数和(自身を除く): 72451888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 673, 871, 1040, 1072, 1340, 1346, 1742, 2680, 2692, 3365, 3484, 4355, 5360, 5384, 6730, 6968, 8710, 8749, 10768, 13460, 13936, 17420, 17498, 26920, 34840, 34996, 43745, 45091, 53840, 69680, 69992, 87490, 90182, 139984, 174980, 180364, 225455, 349960, 360728, 450910, 586183, 699920, 721456, 901820, 1172366, 1803640, 2344732, 2930915, 3607280, 4689464, 5861830, 9378928, 11723660, 23447320, 46894640]

約数ペア:

[(1, 46894640), (2, 23447320), (4, 11723660), (5, 9378928), (8, 5861830), (10, 4689464), (13, 3607280), (16, 2930915), (20, 2344732), (26, 1803640), (40, 1172366), (52, 901820), (65, 721456), (67, 699920), (80, 586183), (104, 450910), (130, 360728), (134, 349960), (208, 225455), (260, 180364), (268, 174980), (335, 139984), (520, 90182), (536, 87490), (670, 69992), (673, 69680), (871, 53840), (1040, 45091), (1072, 43745), (1340, 34996), (1346, 34840), (1742, 26920), (2680, 17498), (2692, 17420), (3365, 13936), (3484, 13460), (4355, 10768), (5360, 8749), (5384, 8710), (6730, 6968)]