41540156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 88354560

約数和(自身を除く): 46814404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 691, 791, 1382, 1582, 2147, 2764, 3164, 4294, 4837, 8588, 9674, 13129, 15029, 19348, 26258, 30058, 52516, 60116, 78083, 91903, 156166, 183806, 312332, 367612, 546581, 1093162, 1483577, 2186324, 2967154, 5934308, 10385039, 20770078, 41540156]

約数ペア:

[(1, 41540156), (2, 20770078), (4, 10385039), (7, 5934308), (14, 2967154), (19, 2186324), (28, 1483577), (38, 1093162), (76, 546581), (113, 367612), (133, 312332), (226, 183806), (266, 156166), (452, 91903), (532, 78083), (691, 60116), (791, 52516), (1382, 30058), (1582, 26258), (2147, 19348), (2764, 15029), (3164, 13129), (4294, 9674), (4837, 8588)]