40385312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 89558784

約数和(自身を除く): 49173472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 3701, 5456, 7402, 10912, 14804, 29608, 40711, 59216, 81422, 114731, 118432, 162844, 229462, 325688, 458924, 651376, 917848, 1262041, 1302752, 1835696, 2524082, 3671392, 5048164, 10096328, 20192656, 40385312]

約数ペア:

[(1, 40385312), (2, 20192656), (4, 10096328), (8, 5048164), (11, 3671392), (16, 2524082), (22, 1835696), (31, 1302752), (32, 1262041), (44, 917848), (62, 651376), (88, 458924), (124, 325688), (176, 229462), (248, 162844), (341, 118432), (352, 114731), (496, 81422), (682, 59216), (992, 40711), (1364, 29608), (2728, 14804), (3701, 10912), (5456, 7402)]