42747146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5689}}^1$

素因数の和:5738

約数の個数: 24

約数和(自身を含む): 73366860

約数和(自身を除く): 30619714

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 5689, 7514, 11378, 73957, 96713, 147914, 193426, 1257269, 1644121, 2514538, 3288242, 21373573, 42747146]

約数ペア:

[(1, 42747146), (2, 21373573), (13, 3288242), (17, 2514538), (26, 1644121), (34, 1257269), (221, 193426), (289, 147914), (442, 96713), (578, 73957), (3757, 11378), (5689, 7514)]