40549828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 85567104

約数和(自身を除く): 45017276

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 2357, 4301, 4714, 8602, 9428, 17204, 25927, 40069, 51854, 54211, 80138, 103708, 108422, 160276, 216844, 440759, 596321, 881518, 921587, 1192642, 1763036, 1843174, 2385284, 3686348, 10137457, 20274914, 40549828]

約数ペア:

[(1, 40549828), (2, 20274914), (4, 10137457), (11, 3686348), (17, 2385284), (22, 1843174), (23, 1763036), (34, 1192642), (44, 921587), (46, 881518), (68, 596321), (92, 440759), (187, 216844), (253, 160276), (374, 108422), (391, 103708), (506, 80138), (748, 54211), (782, 51854), (1012, 40069), (1564, 25927), (2357, 17204), (4301, 9428), (4714, 8602)]