47953669974

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{3328729}}^1$

素因数の和:3328762

約数の個数: 40

約数和(自身を含む): 111885272760

約数和(自身を除く): 63931602786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 3328729, 6657458, 9986187, 19972374, 23301103, 46602206, 69903309, 139806618, 163107721, 326215442, 489323163, 978646326, 1141754047, 2283508094, 3425262141, 6850524282, 7992278329, 15984556658, 23976834987, 47953669974]

約数ペア:

[(1, 47953669974), (2, 23976834987), (3, 15984556658), (6, 7992278329), (7, 6850524282), (14, 3425262141), (21, 2283508094), (42, 1141754047), (49, 978646326), (98, 489323163), (147, 326215442), (294, 163107721), (343, 139806618), (686, 69903309), (1029, 46602206), (2058, 23301103), (2401, 19972374), (4802, 9986187), (7203, 6657458), (14406, 3328729)]