56718018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26479}}^1$

素因数の和:26511

約数の個数: 48

約数和(自身を含む): 148711680

約数和(自身を除く): 91993662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 26479, 52958, 79437, 158874, 185353, 238311, 370706, 450143, 476622, 556059, 900286, 1112118, 1350429, 1668177, 2700858, 3151001, 3336354, 4051287, 6302002, 8102574, 9453003, 18906006, 28359009, 56718018]

約数ペア:

[(1, 56718018), (2, 28359009), (3, 18906006), (6, 9453003), (7, 8102574), (9, 6302002), (14, 4051287), (17, 3336354), (18, 3151001), (21, 2700858), (34, 1668177), (42, 1350429), (51, 1112118), (63, 900286), (102, 556059), (119, 476622), (126, 450143), (153, 370706), (238, 238311), (306, 185353), (357, 158874), (714, 79437), (1071, 52958), (2142, 26479)]