49638880225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{8779}}^1$

素因数の和:9538

約数の個数: 48

約数和(自身を含む): 69569208000

約数和(自身を除く): 19930327775

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 709, 725, 1595, 3545, 7799, 7975, 8779, 17725, 20561, 38995, 43895, 96569, 102805, 194975, 219475, 226171, 254591, 482845, 514025, 1130855, 1272955, 2414225, 2800501, 5654275, 6224311, 6364775, 14002505, 31121555, 68467421, 70012525, 155607775, 180505019, 342337105, 902525095, 1711685525, 1985555209, 4512625475, 9927776045, 49638880225]

約数ペア:

[(1, 49638880225), (5, 9927776045), (11, 4512625475), (25, 1985555209), (29, 1711685525), (55, 902525095), (145, 342337105), (275, 180505019), (319, 155607775), (709, 70012525), (725, 68467421), (1595, 31121555), (3545, 14002505), (7799, 6364775), (7975, 6224311), (8779, 5654275), (17725, 2800501), (20561, 2414225), (38995, 1272955), (43895, 1130855), (96569, 514025), (102805, 482845), (194975, 254591), (219475, 226171)]