53627470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 108573696

約数和(自身を除く): 54946226

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 67, 94, 130, 131, 134, 235, 262, 335, 470, 611, 655, 670, 871, 1222, 1310, 1703, 1742, 3055, 3149, 3406, 4355, 6110, 6157, 6298, 8515, 8710, 8777, 12314, 15745, 17030, 17554, 30785, 31490, 40937, 43885, 61570, 80041, 81874, 87770, 114101, 160082, 204685, 228202, 400205, 409370, 412519, 570505, 800410, 825038, 1141010, 2062595, 4125190, 5362747, 10725494, 26813735, 53627470]

約数ペア:

[(1, 53627470), (2, 26813735), (5, 10725494), (10, 5362747), (13, 4125190), (26, 2062595), (47, 1141010), (65, 825038), (67, 800410), (94, 570505), (130, 412519), (131, 409370), (134, 400205), (235, 228202), (262, 204685), (335, 160082), (470, 114101), (611, 87770), (655, 81874), (670, 80041), (871, 61570), (1222, 43885), (1310, 40937), (1703, 31490), (1742, 30785), (3055, 17554), (3149, 17030), (3406, 15745), (4355, 12314), (6110, 8777), (6157, 8710), (6298, 8515)]