42207822

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 94112928

約数和(自身を除く): 51905106

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 151, 159, 293, 302, 318, 453, 477, 586, 879, 906, 954, 1359, 1758, 2637, 2718, 5274, 8003, 15529, 16006, 24009, 31058, 44243, 46587, 48018, 72027, 88486, 93174, 132729, 139761, 144054, 265458, 279522, 398187, 796374, 2344879, 4689758, 7034637, 14069274, 21103911, 42207822]

約数ペア:

[(1, 42207822), (2, 21103911), (3, 14069274), (6, 7034637), (9, 4689758), (18, 2344879), (53, 796374), (106, 398187), (151, 279522), (159, 265458), (293, 144054), (302, 139761), (318, 132729), (453, 93174), (477, 88486), (586, 72027), (879, 48018), (906, 46587), (954, 44243), (1359, 31058), (1758, 24009), (2637, 16006), (2718, 15529), (5274, 8003)]