48077042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 80015040

約数和(自身を除く): 31937998

約数列:

[1, 2, 13, 26, 53, 106, 139, 251, 278, 502, 689, 1378, 1807, 3263, 3614, 6526, 7367, 13303, 14734, 26606, 34889, 69778, 95771, 172939, 191542, 345878, 453557, 907114, 1849117, 3698234, 24038521, 48077042]

約数ペア:

[(1, 48077042), (2, 24038521), (13, 3698234), (26, 1849117), (53, 907114), (106, 453557), (139, 345878), (251, 191542), (278, 172939), (502, 95771), (689, 69778), (1378, 34889), (1807, 26606), (3263, 14734), (3614, 13303), (6526, 7367)]