47120454

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{1607}}^1$

素因数の和:1802

約数の個数: 40

約数和(自身を含む): 106234128

約数和(自身を除く): 59113674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1607, 1629, 3214, 3258, 4821, 4887, 9642, 9774, 14463, 14661, 28926, 29322, 43389, 86778, 130167, 260334, 290867, 581734, 872601, 1745202, 2617803, 5235606, 7853409, 15706818, 23560227, 47120454]

約数ペア:

[(1, 47120454), (2, 23560227), (3, 15706818), (6, 7853409), (9, 5235606), (18, 2617803), (27, 1745202), (54, 872601), (81, 581734), (162, 290867), (181, 260334), (362, 130167), (543, 86778), (1086, 43389), (1607, 29322), (1629, 28926), (3214, 14661), (3258, 14463), (4821, 9774), (4887, 9642)]