47487076

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18637}}^1$

素因数の和:18668

約数の個数: 36

約数和(自身を含む): 104111868

約数和(自身を除く): 56624792

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 18637, 37274, 74548, 130459, 242281, 260918, 484562, 521836, 913213, 969124, 1695967, 1826426, 3391934, 3652852, 6783868, 11871769, 23743538, 47487076]

約数ペア:

[(1, 47487076), (2, 23743538), (4, 11871769), (7, 6783868), (13, 3652852), (14, 3391934), (26, 1826426), (28, 1695967), (49, 969124), (52, 913213), (91, 521836), (98, 484562), (182, 260918), (196, 242281), (364, 130459), (637, 74548), (1274, 37274), (2548, 18637)]