40176796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14969}}^1$

素因数の和:15045

約数の個数: 24

約数和(自身を含む): 77963760

約数和(自身を除く): 37786964

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 14969, 29938, 59876, 164659, 329318, 658636, 913109, 1826218, 3652436, 10044199, 20088398, 40176796]

約数ペア:

[(1, 40176796), (2, 20088398), (4, 10044199), (11, 3652436), (22, 1826218), (44, 913109), (61, 658636), (122, 329318), (244, 164659), (671, 59876), (1342, 29938), (2684, 14969)]