47980842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87877}}^1$

素因数の和:87902

約数の個数: 32

約数和(自身を含む): 118108032

約数和(自身を除く): 70127190

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 87877, 175754, 263631, 527262, 615139, 1142401, 1230278, 1845417, 2284802, 3427203, 3690834, 6854406, 7996807, 15993614, 23990421, 47980842]

約数ペア:

[(1, 47980842), (2, 23990421), (3, 15993614), (6, 7996807), (7, 6854406), (13, 3690834), (14, 3427203), (21, 2284802), (26, 1845417), (39, 1230278), (42, 1142401), (78, 615139), (91, 527262), (182, 263631), (273, 175754), (546, 87877)]