40552204

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2687}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 90316800

約数和(自身を除く): 49764596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 2687, 3773, 5374, 7546, 10748, 15092, 18809, 29557, 37618, 59114, 75236, 118228, 131663, 206899, 263326, 413798, 526652, 827596, 921641, 1448293, 1843282, 2896586, 3686564, 5793172, 10138051, 20276102, 40552204]

約数ペア:

[(1, 40552204), (2, 20276102), (4, 10138051), (7, 5793172), (11, 3686564), (14, 2896586), (22, 1843282), (28, 1448293), (44, 921641), (49, 827596), (77, 526652), (98, 413798), (154, 263326), (196, 206899), (308, 131663), (343, 118228), (539, 75236), (686, 59114), (1078, 37618), (1372, 29557), (2156, 18809), (2687, 15092), (3773, 10748), (5374, 7546)]