42396406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 73801728

約数和(自身を除く): 31405322

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 2287, 4574, 9269, 18538, 29731, 52601, 59462, 70897, 105202, 141794, 683813, 921661, 1367626, 1630631, 1843322, 3261262, 21198203, 42396406]

約数ペア:

[(1, 42396406), (2, 21198203), (13, 3261262), (23, 1843322), (26, 1630631), (31, 1367626), (46, 921661), (62, 683813), (299, 141794), (403, 105202), (598, 70897), (713, 59462), (806, 52601), (1426, 29731), (2287, 18538), (4574, 9269)]