50977160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7541}}^1$

素因数の和:7578

約数の個数: 48

約数和(自身を含む): 124216740

約数和(自身を除く): 73239580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 7541, 15082, 30164, 37705, 60328, 75410, 98033, 150820, 196066, 301640, 392132, 490165, 784264, 980330, 1274429, 1960660, 2548858, 3921320, 5097716, 6372145, 10195432, 12744290, 25488580, 50977160]

約数ペア:

[(1, 50977160), (2, 25488580), (4, 12744290), (5, 10195432), (8, 6372145), (10, 5097716), (13, 3921320), (20, 2548858), (26, 1960660), (40, 1274429), (52, 980330), (65, 784264), (104, 490165), (130, 392132), (169, 301640), (260, 196066), (338, 150820), (520, 98033), (676, 75410), (845, 60328), (1352, 37705), (1690, 30164), (3380, 15082), (6760, 7541)]