38876398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 65888640

約数和(自身を除く): 27012242

約数列:

[1, 2, 11, 22, 59, 61, 118, 122, 491, 649, 671, 982, 1298, 1342, 3599, 5401, 7198, 10802, 28969, 29951, 39589, 57938, 59902, 79178, 318659, 329461, 637318, 658922, 1767109, 3534218, 19438199, 38876398]

約数ペア:

[(1, 38876398), (2, 19438199), (11, 3534218), (22, 1767109), (59, 658922), (61, 637318), (118, 329461), (122, 318659), (491, 79178), (649, 59902), (671, 57938), (982, 39589), (1298, 29951), (1342, 28969), (3599, 10802), (5401, 7198)]