49114000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1925

約数の個数: 80

約数和(自身を含む): 127960560

約数和(自身を除く): 78846560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 1889, 2000, 2600, 3250, 3778, 5200, 6500, 7556, 9445, 13000, 15112, 18890, 24557, 26000, 30224, 37780, 47225, 49114, 75560, 94450, 98228, 122785, 151120, 188900, 196456, 236125, 245570, 377800, 392912, 472250, 491140, 613925, 755600, 944500, 982280, 1227850, 1889000, 1964560, 2455700, 3069625, 3778000, 4911400, 6139250, 9822800, 12278500, 24557000, 49114000]

約数ペア:

[(1, 49114000), (2, 24557000), (4, 12278500), (5, 9822800), (8, 6139250), (10, 4911400), (13, 3778000), (16, 3069625), (20, 2455700), (25, 1964560), (26, 1889000), (40, 1227850), (50, 982280), (52, 944500), (65, 755600), (80, 613925), (100, 491140), (104, 472250), (125, 392912), (130, 377800), (200, 245570), (208, 236125), (250, 196456), (260, 188900), (325, 151120), (400, 122785), (500, 98228), (520, 94450), (650, 75560), (1000, 49114), (1040, 47225), (1300, 37780), (1625, 30224), (1889, 26000), (2000, 24557), (2600, 18890), (3250, 15112), (3778, 13000), (5200, 9445), (6500, 7556)]