42164556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29527}}^1$

素因数の和:29558

約数の個数: 48

約数和(自身を含む): 119056896

約数和(自身を除く): 76892340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 29527, 59054, 88581, 118108, 177162, 206689, 354324, 413378, 501959, 620067, 826756, 1003918, 1240134, 1505877, 2007836, 2480268, 3011754, 3513713, 6023508, 7027426, 10541139, 14054852, 21082278, 42164556]

約数ペア:

[(1, 42164556), (2, 21082278), (3, 14054852), (4, 10541139), (6, 7027426), (7, 6023508), (12, 3513713), (14, 3011754), (17, 2480268), (21, 2007836), (28, 1505877), (34, 1240134), (42, 1003918), (51, 826756), (68, 620067), (84, 501959), (102, 413378), (119, 354324), (204, 206689), (238, 177162), (357, 118108), (476, 88581), (714, 59054), (1428, 29527)]