39303316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 75953052

約数和(自身を除く): 36649736

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1097, 1378, 2194, 2756, 4388, 8957, 14261, 17914, 28522, 35828, 57044, 58141, 116282, 185393, 232564, 370786, 741572, 755833, 1511666, 3023332, 9825829, 19651658, 39303316]

約数ペア:

[(1, 39303316), (2, 19651658), (4, 9825829), (13, 3023332), (26, 1511666), (52, 755833), (53, 741572), (106, 370786), (169, 232564), (212, 185393), (338, 116282), (676, 58141), (689, 57044), (1097, 35828), (1378, 28522), (2194, 17914), (2756, 14261), (4388, 8957)]