54359336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1277}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 108348840

約数和(自身を除く): 53989504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 1277, 2504, 2554, 5108, 5321, 10216, 10642, 21284, 21709, 42568, 43418, 86836, 173672, 399701, 799402, 1598804, 3197608, 6794917, 13589834, 27179668, 54359336]

約数ペア:

[(1, 54359336), (2, 27179668), (4, 13589834), (8, 6794917), (17, 3197608), (34, 1598804), (68, 799402), (136, 399701), (313, 173672), (626, 86836), (1252, 43418), (1277, 42568), (2504, 21709), (2554, 21284), (5108, 10642), (5321, 10216)]