42739644

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 101803520

約数和(自身を除く): 59063876

約数列:

[1, 2, 3, 4, 6, 12, 103, 151, 206, 229, 302, 309, 412, 453, 458, 604, 618, 687, 906, 916, 1236, 1374, 1812, 2748, 15553, 23587, 31106, 34579, 46659, 47174, 62212, 69158, 70761, 93318, 94348, 103737, 138316, 141522, 186636, 207474, 283044, 414948, 3561637, 7123274, 10684911, 14246548, 21369822, 42739644]

約数ペア:

[(1, 42739644), (2, 21369822), (3, 14246548), (4, 10684911), (6, 7123274), (12, 3561637), (103, 414948), (151, 283044), (206, 207474), (229, 186636), (302, 141522), (309, 138316), (412, 103737), (453, 94348), (458, 93318), (604, 70761), (618, 69158), (687, 62212), (906, 47174), (916, 46659), (1236, 34579), (1374, 31106), (1812, 23587), (2748, 15553)]