42593200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8222

約数の個数: 60

約数和(自身を含む): 110215168

約数和(自身を除く): 67621968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 8191, 16382, 32764, 40955, 65528, 81910, 106483, 131056, 163820, 204775, 212966, 327640, 409550, 425932, 532415, 655280, 819100, 851864, 1064830, 1638200, 1703728, 2129660, 2662075, 3276400, 4259320, 5324150, 8518640, 10648300, 21296600, 42593200]

約数ペア:

[(1, 42593200), (2, 21296600), (4, 10648300), (5, 8518640), (8, 5324150), (10, 4259320), (13, 3276400), (16, 2662075), (20, 2129660), (25, 1703728), (26, 1638200), (40, 1064830), (50, 851864), (52, 819100), (65, 655280), (80, 532415), (100, 425932), (104, 409550), (130, 327640), (200, 212966), (208, 204775), (260, 163820), (325, 131056), (400, 106483), (520, 81910), (650, 65528), (1040, 40955), (1300, 32764), (2600, 16382), (5200, 8191)]