52866840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33889}}^1$

素因数の和:33916

約数の個数: 64

約数和(自身を含む): 170805600

約数和(自身を除く): 117938760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 33889, 67778, 101667, 135556, 169445, 203334, 271112, 338890, 406668, 440557, 508335, 677780, 813336, 881114, 1016670, 1321671, 1355560, 1762228, 2033340, 2202785, 2643342, 3524456, 4066680, 4405570, 5286684, 6608355, 8811140, 10573368, 13216710, 17622280, 26433420, 52866840]

約数ペア:

[(1, 52866840), (2, 26433420), (3, 17622280), (4, 13216710), (5, 10573368), (6, 8811140), (8, 6608355), (10, 5286684), (12, 4405570), (13, 4066680), (15, 3524456), (20, 2643342), (24, 2202785), (26, 2033340), (30, 1762228), (39, 1355560), (40, 1321671), (52, 1016670), (60, 881114), (65, 813336), (78, 677780), (104, 508335), (120, 440557), (130, 406668), (156, 338890), (195, 271112), (260, 203334), (312, 169445), (390, 135556), (520, 101667), (780, 67778), (1560, 33889)]