40107056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7401

約数の個数: 40

約数和(自身を含む): 87518208

約数和(自身を除く): 47411152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 7351, 14702, 29404, 58808, 80861, 117616, 161722, 227881, 323444, 455762, 646888, 911524, 1293776, 1823048, 2506691, 3646096, 5013382, 10026764, 20053528, 40107056]

約数ペア:

[(1, 40107056), (2, 20053528), (4, 10026764), (8, 5013382), (11, 3646096), (16, 2506691), (22, 1823048), (31, 1293776), (44, 911524), (62, 646888), (88, 455762), (124, 323444), (176, 227881), (248, 161722), (341, 117616), (496, 80861), (682, 58808), (1364, 29404), (2728, 14702), (5456, 7351)]