33497320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 45817880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 431, 536, 580, 670, 862, 1160, 1340, 1724, 1943, 2155, 2680, 3448, 3886, 4310, 7772, 8620, 9715, 12499, 15544, 17240, 19430, 24998, 28877, 38860, 49996, 57754, 62495, 77720, 99992, 115508, 124990, 144385, 231016, 249980, 288770, 499960, 577540, 837433, 1155080, 1674866, 3349732, 4187165, 6699464, 8374330, 16748660, 33497320]

約数ペア:

[(1, 33497320), (2, 16748660), (4, 8374330), (5, 6699464), (8, 4187165), (10, 3349732), (20, 1674866), (29, 1155080), (40, 837433), (58, 577540), (67, 499960), (116, 288770), (134, 249980), (145, 231016), (232, 144385), (268, 124990), (290, 115508), (335, 99992), (431, 77720), (536, 62495), (580, 57754), (670, 49996), (862, 38860), (1160, 28877), (1340, 24998), (1724, 19430), (1943, 17240), (2155, 15544), (2680, 12499), (3448, 9715), (3886, 8620), (4310, 7772)]