41487260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 93878400

約数和(自身を除く): 52391140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 2539, 3268, 4085, 5078, 8170, 10156, 12695, 16340, 25390, 48241, 50780, 96482, 109177, 192964, 218354, 241205, 436708, 482410, 545885, 964820, 1091770, 2074363, 2183540, 4148726, 8297452, 10371815, 20743630, 41487260]

約数ペア:

[(1, 41487260), (2, 20743630), (4, 10371815), (5, 8297452), (10, 4148726), (19, 2183540), (20, 2074363), (38, 1091770), (43, 964820), (76, 545885), (86, 482410), (95, 436708), (172, 241205), (190, 218354), (215, 192964), (380, 109177), (430, 96482), (817, 50780), (860, 48241), (1634, 25390), (2539, 16340), (3268, 12695), (4085, 10156), (5078, 8170)]