40588119

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 72037056

約数和(自身を除く): 31448937

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 61, 99, 117, 121, 141, 143, 183, 363, 423, 429, 517, 549, 611, 671, 793, 1089, 1287, 1551, 1573, 1833, 2013, 2379, 2867, 4653, 4719, 5499, 5687, 6039, 6721, 7137, 7381, 8601, 8723, 14157, 17061, 20163, 22143, 25803, 26169, 31537, 37271, 51183, 60489, 66429, 73931, 78507, 94611, 95953, 111813, 221793, 283833, 287859, 335439, 346907, 409981, 665379, 863577, 1040721, 1229943, 3122163, 3689829, 4509791, 13529373, 40588119]

約数ペア:

[(1, 40588119), (3, 13529373), (9, 4509791), (11, 3689829), (13, 3122163), (33, 1229943), (39, 1040721), (47, 863577), (61, 665379), (99, 409981), (117, 346907), (121, 335439), (141, 287859), (143, 283833), (183, 221793), (363, 111813), (423, 95953), (429, 94611), (517, 78507), (549, 73931), (611, 66429), (671, 60489), (793, 51183), (1089, 37271), (1287, 31537), (1551, 26169), (1573, 25803), (1833, 22143), (2013, 20163), (2379, 17061), (2867, 14157), (4653, 8723), (4719, 8601), (5499, 7381), (5687, 7137), (6039, 6721)]