42233716

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 87216640

約数和(自身を除く): 44982924

約数列:

[1, 2, 4, 7, 14, 28, 61, 79, 122, 158, 244, 313, 316, 427, 553, 626, 854, 1106, 1252, 1708, 2191, 2212, 4382, 4819, 8764, 9638, 19093, 19276, 24727, 33733, 38186, 49454, 67466, 76372, 98908, 133651, 134932, 173089, 267302, 346178, 534604, 692356, 1508347, 3016694, 6033388, 10558429, 21116858, 42233716]

約数ペア:

[(1, 42233716), (2, 21116858), (4, 10558429), (7, 6033388), (14, 3016694), (28, 1508347), (61, 692356), (79, 534604), (122, 346178), (158, 267302), (244, 173089), (313, 134932), (316, 133651), (427, 98908), (553, 76372), (626, 67466), (854, 49454), (1106, 38186), (1252, 33733), (1708, 24727), (2191, 19276), (2212, 19093), (4382, 9638), (4819, 8764)]