48663978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 112942080

約数和(自身を除く): 64278102

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 151, 209, 257, 302, 418, 453, 514, 627, 771, 906, 1254, 1542, 1661, 2827, 2869, 3322, 4883, 4983, 5654, 5738, 8481, 8607, 9766, 9966, 14649, 16962, 17214, 29298, 31559, 38807, 53713, 63118, 77614, 94677, 107426, 116421, 161139, 189354, 232842, 322278, 426877, 737333, 853754, 1280631, 1474666, 2211999, 2561262, 4423998, 8110663, 16221326, 24331989, 48663978]

約数ペア:

[(1, 48663978), (2, 24331989), (3, 16221326), (6, 8110663), (11, 4423998), (19, 2561262), (22, 2211999), (33, 1474666), (38, 1280631), (57, 853754), (66, 737333), (114, 426877), (151, 322278), (209, 232842), (257, 189354), (302, 161139), (418, 116421), (453, 107426), (514, 94677), (627, 77614), (771, 63118), (906, 53713), (1254, 38807), (1542, 31559), (1661, 29298), (2827, 17214), (2869, 16962), (3322, 14649), (4883, 9966), (4983, 9766), (5654, 8607), (5738, 8481)]