39424314

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 81412416

約数和(自身を除く): 41988102

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 257, 514, 691, 771, 1382, 1542, 2073, 4146, 9509, 19018, 25567, 28527, 51134, 57054, 76701, 153402, 177587, 355174, 532761, 1065522, 6570719, 13141438, 19712157, 39424314]

約数ペア:

[(1, 39424314), (2, 19712157), (3, 13141438), (6, 6570719), (37, 1065522), (74, 532761), (111, 355174), (222, 177587), (257, 153402), (514, 76701), (691, 57054), (771, 51134), (1382, 28527), (1542, 25567), (2073, 19018), (4146, 9509)]