40318494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15424

約数の個数: 32

約数和(自身を含む): 88577280

約数和(自身を除く): 48258786

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 15377, 30754, 46131, 92262, 292163, 353671, 584326, 707342, 876489, 1061013, 1752978, 2122026, 6719749, 13439498, 20159247, 40318494]

約数ペア:

[(1, 40318494), (2, 20159247), (3, 13439498), (6, 6719749), (19, 2122026), (23, 1752978), (38, 1061013), (46, 876489), (57, 707342), (69, 584326), (114, 353671), (138, 292163), (437, 92262), (874, 46131), (1311, 30754), (2622, 15377)]