55142568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{58913}}^1$

素因数の和:58938

約数の個数: 48

約数和(自身を含む): 160835220

約数和(自身を除く): 105692652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 58913, 117826, 176739, 235652, 353478, 471304, 530217, 706956, 765869, 1060434, 1413912, 1531738, 2120868, 2297607, 3063476, 4241736, 4595214, 6126952, 6892821, 9190428, 13785642, 18380856, 27571284, 55142568]

約数ペア:

[(1, 55142568), (2, 27571284), (3, 18380856), (4, 13785642), (6, 9190428), (8, 6892821), (9, 6126952), (12, 4595214), (13, 4241736), (18, 3063476), (24, 2297607), (26, 2120868), (36, 1531738), (39, 1413912), (52, 1060434), (72, 765869), (78, 706956), (104, 530217), (117, 471304), (156, 353478), (234, 235652), (312, 176739), (468, 117826), (936, 58913)]