56319844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 120113280

約数和(自身を除く): 63793436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 179, 238, 358, 476, 661, 716, 1253, 1322, 2506, 2644, 3043, 4627, 5012, 6086, 9254, 11237, 12172, 18508, 21301, 22474, 42602, 44948, 78659, 85204, 118319, 157318, 236638, 314636, 473276, 828233, 1656466, 2011423, 3312932, 4022846, 8045692, 14079961, 28159922, 56319844]

約数ペア:

[(1, 56319844), (2, 28159922), (4, 14079961), (7, 8045692), (14, 4022846), (17, 3312932), (28, 2011423), (34, 1656466), (68, 828233), (119, 473276), (179, 314636), (238, 236638), (358, 157318), (476, 118319), (661, 85204), (716, 78659), (1253, 44948), (1322, 42602), (2506, 22474), (2644, 21301), (3043, 18508), (4627, 12172), (5012, 11237), (6086, 9254)]