57955612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 122832416

約数和(自身を除く): 64876804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 121, 122, 143, 151, 242, 244, 286, 302, 484, 572, 604, 671, 793, 1342, 1573, 1586, 1661, 1963, 2684, 3146, 3172, 3322, 3926, 6292, 6644, 7381, 7852, 8723, 9211, 14762, 17446, 18271, 18422, 21593, 29524, 34892, 36542, 36844, 43186, 73084, 86372, 95953, 101321, 119743, 191906, 202642, 237523, 239486, 383812, 405284, 475046, 478972, 950092, 1114531, 1317173, 2229062, 2634346, 4458124, 5268692, 14488903, 28977806, 57955612]

約数ペア:

[(1, 57955612), (2, 28977806), (4, 14488903), (11, 5268692), (13, 4458124), (22, 2634346), (26, 2229062), (44, 1317173), (52, 1114531), (61, 950092), (121, 478972), (122, 475046), (143, 405284), (151, 383812), (242, 239486), (244, 237523), (286, 202642), (302, 191906), (484, 119743), (572, 101321), (604, 95953), (671, 86372), (793, 73084), (1342, 43186), (1573, 36844), (1586, 36542), (1661, 34892), (1963, 29524), (2684, 21593), (3146, 18422), (3172, 18271), (3322, 17446), (3926, 14762), (6292, 9211), (6644, 8723), (7381, 7852)]