48872200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18797}}^1$

素因数の和:18826

約数の個数: 48

約数和(自身を含む): 122374980

約数和(自身を除く): 73502780

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 18797, 37594, 75188, 93985, 150376, 187970, 244361, 375940, 469925, 488722, 751880, 939850, 977444, 1221805, 1879700, 1954888, 2443610, 3759400, 4887220, 6109025, 9774440, 12218050, 24436100, 48872200]

約数ペア:

[(1, 48872200), (2, 24436100), (4, 12218050), (5, 9774440), (8, 6109025), (10, 4887220), (13, 3759400), (20, 2443610), (25, 1954888), (26, 1879700), (40, 1221805), (50, 977444), (52, 939850), (65, 751880), (100, 488722), (104, 469925), (130, 375940), (200, 244361), (260, 187970), (325, 150376), (520, 93985), (650, 75188), (1300, 37594), (2600, 18797)]