52880360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101693}}^1$

素因数の和:101717

約数の個数: 32

約数和(自身を含む): 128134440

約数和(自身を除く): 75254080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 101693, 203386, 406772, 508465, 813544, 1016930, 1322009, 2033860, 2644018, 4067720, 5288036, 6610045, 10576072, 13220090, 26440180, 52880360]

約数ペア:

[(1, 52880360), (2, 26440180), (4, 13220090), (5, 10576072), (8, 6610045), (10, 5288036), (13, 4067720), (20, 2644018), (26, 2033860), (40, 1322009), (52, 1016930), (65, 813544), (104, 508465), (130, 406772), (260, 203386), (520, 101693)]