40356258

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 83244672

約数和(自身を除く): 42888414

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 1553, 3106, 4331, 4659, 8662, 9318, 12993, 25986, 94733, 110263, 189466, 220526, 284199, 330789, 568398, 661578, 6726043, 13452086, 20178129, 40356258]

約数ペア:

[(1, 40356258), (2, 20178129), (3, 13452086), (6, 6726043), (61, 661578), (71, 568398), (122, 330789), (142, 284199), (183, 220526), (213, 189466), (366, 110263), (426, 94733), (1553, 25986), (3106, 12993), (4331, 9318), (4659, 8662)]