51447258

素因数分解:

$2^1\times 3^3\times {\mathrm{653}}^1\times {\mathrm{1459}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 114580800

約数和(自身を除く): 63133542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 653, 1306, 1459, 1959, 2918, 3918, 4377, 5877, 8754, 11754, 13131, 17631, 26262, 35262, 39393, 78786, 952727, 1905454, 2858181, 5716362, 8574543, 17149086, 25723629, 51447258]

約数ペア:

[(1, 51447258), (2, 25723629), (3, 17149086), (6, 8574543), (9, 5716362), (18, 2858181), (27, 1905454), (54, 952727), (653, 78786), (1306, 39393), (1459, 35262), (1959, 26262), (2918, 17631), (3918, 13131), (4377, 11754), (5877, 8754)]