53141238

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{5437}}^1$

素因数の和:5629

約数の個数: 32

約数和(自身を含む): 118765920

約数和(自身を除く): 65624682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 5437, 9774, 10874, 16311, 32622, 48933, 97866, 146799, 293598, 984097, 1968194, 2952291, 5904582, 8856873, 17713746, 26570619, 53141238]

約数ペア:

[(1, 53141238), (2, 26570619), (3, 17713746), (6, 8856873), (9, 5904582), (18, 2952291), (27, 1968194), (54, 984097), (181, 293598), (362, 146799), (543, 97866), (1086, 48933), (1629, 32622), (3258, 16311), (4887, 10874), (5437, 9774)]