53157962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 96280296

約数和(自身を除く): 43122334

約数列:

[1, 2, 11, 13, 22, 26, 61, 121, 122, 143, 242, 277, 286, 554, 671, 793, 1342, 1573, 1586, 3047, 3146, 3601, 6094, 7202, 7381, 8723, 14762, 16897, 17446, 33517, 33794, 39611, 67034, 79222, 95953, 185867, 191906, 219661, 371734, 435721, 439322, 871442, 2044537, 2416271, 4089074, 4832542, 26578981, 53157962]

約数ペア:

[(1, 53157962), (2, 26578981), (11, 4832542), (13, 4089074), (22, 2416271), (26, 2044537), (61, 871442), (121, 439322), (122, 435721), (143, 371734), (242, 219661), (277, 191906), (286, 185867), (554, 95953), (671, 79222), (793, 67034), (1342, 39611), (1573, 33794), (1586, 33517), (3047, 17446), (3146, 16897), (3601, 14762), (6094, 8723), (7202, 7381)]