42429178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 75333888

約数和(自身を除く): 32904710

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 2767, 5534, 7667, 15334, 30437, 47039, 60874, 94078, 113447, 226894, 517429, 1034858, 1247917, 1928599, 2495834, 3857198, 21214589, 42429178]

約数ペア:

[(1, 42429178), (2, 21214589), (11, 3857198), (17, 2495834), (22, 1928599), (34, 1247917), (41, 1034858), (82, 517429), (187, 226894), (374, 113447), (451, 94078), (697, 60874), (902, 47039), (1394, 30437), (2767, 15334), (5534, 7667)]