53260610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21563}}^1$

素因数の和:21602

約数の個数: 32

約数和(自身を含む): 108682560

約数和(自身を除く): 55421950

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 21563, 43126, 107815, 215630, 280319, 409697, 560638, 819394, 1401595, 2048485, 2803190, 4096970, 5326061, 10652122, 26630305, 53260610]

約数ペア:

[(1, 53260610), (2, 26630305), (5, 10652122), (10, 5326061), (13, 4096970), (19, 2803190), (26, 2048485), (38, 1401595), (65, 819394), (95, 560638), (130, 409697), (190, 280319), (247, 215630), (494, 107815), (1235, 43126), (2470, 21563)]