51636650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4715

約数の個数: 48

約数和(自身を含む): 109539864

約数和(自身を除く): 57903214

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 4673, 5525, 9346, 11050, 23365, 46730, 60749, 79441, 116825, 121498, 158882, 233650, 303745, 397205, 607490, 794410, 1032733, 1518725, 1986025, 2065466, 3037450, 3972050, 5163665, 10327330, 25818325, 51636650]

約数ペア:

[(1, 51636650), (2, 25818325), (5, 10327330), (10, 5163665), (13, 3972050), (17, 3037450), (25, 2065466), (26, 1986025), (34, 1518725), (50, 1032733), (65, 794410), (85, 607490), (130, 397205), (170, 303745), (221, 233650), (325, 158882), (425, 121498), (442, 116825), (650, 79441), (850, 60749), (1105, 46730), (2210, 23365), (4673, 11050), (5525, 9346)]