40970612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 36

約数和(自身を含む): 80170020

約数和(自身を除く): 39199408

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 1669, 3338, 6137, 6676, 12274, 24548, 28373, 31711, 56746, 63422, 113492, 126844, 539087, 602509, 1078174, 1205018, 2156348, 2410036, 10242653, 20485306, 40970612]

約数ペア:

[(1, 40970612), (2, 20485306), (4, 10242653), (17, 2410036), (19, 2156348), (34, 1205018), (38, 1078174), (68, 602509), (76, 539087), (323, 126844), (361, 113492), (646, 63422), (722, 56746), (1292, 31711), (1444, 28373), (1669, 24548), (3338, 12274), (6137, 6676)]