42043404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 106302560

約数和(自身を除く): 64259156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 1489, 2172, 2353, 2978, 4467, 4706, 5956, 7059, 8934, 9412, 14118, 17868, 19357, 28236, 38714, 58071, 77428, 116142, 232284, 269509, 539018, 808527, 1078036, 1617054, 3234108, 3503617, 7007234, 10510851, 14014468, 21021702, 42043404]

約数ペア:

[(1, 42043404), (2, 21021702), (3, 14014468), (4, 10510851), (6, 7007234), (12, 3503617), (13, 3234108), (26, 1617054), (39, 1078036), (52, 808527), (78, 539018), (156, 269509), (181, 232284), (362, 116142), (543, 77428), (724, 58071), (1086, 38714), (1489, 28236), (2172, 19357), (2353, 17868), (2978, 14118), (4467, 9412), (4706, 8934), (5956, 7059)]