42487456

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{10973}}^1$

素因数の和:11005

約数の個数: 36

約数和(自身を含む): 91951146

約数和(自身を除く): 49463690

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 10973, 21946, 43892, 87784, 120703, 175568, 241406, 351136, 482812, 965624, 1327733, 1931248, 2655466, 3862496, 5310932, 10621864, 21243728, 42487456]

約数ペア:

[(1, 42487456), (2, 21243728), (4, 10621864), (8, 5310932), (11, 3862496), (16, 2655466), (22, 1931248), (32, 1327733), (44, 965624), (88, 482812), (121, 351136), (176, 241406), (242, 175568), (352, 120703), (484, 87784), (968, 43892), (1936, 21946), (3872, 10973)]