56841512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78079}}^1$

素因数の和:78105

約数の個数: 32

約数和(自身を含む): 131174400

約数和(自身を除く): 74332888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 78079, 156158, 312316, 546553, 624632, 1015027, 1093106, 2030054, 2186212, 4060108, 4372424, 7105189, 8120216, 14210378, 28420756, 56841512]

約数ペア:

[(1, 56841512), (2, 28420756), (4, 14210378), (7, 8120216), (8, 7105189), (13, 4372424), (14, 4060108), (26, 2186212), (28, 2030054), (52, 1093106), (56, 1015027), (91, 624632), (104, 546553), (182, 312316), (364, 156158), (728, 78079)]