40801626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 94854240

約数和(自身を除く): 54052614

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 2251, 3021, 4502, 6042, 6753, 9063, 13506, 18126, 20259, 40518, 42769, 85538, 119303, 128307, 238606, 256614, 357909, 384921, 715818, 769842, 1073727, 2147454, 2266757, 4533514, 6800271, 13600542, 20400813, 40801626]

約数ペア:

[(1, 40801626), (2, 20400813), (3, 13600542), (6, 6800271), (9, 4533514), (18, 2266757), (19, 2147454), (38, 1073727), (53, 769842), (57, 715818), (106, 384921), (114, 357909), (159, 256614), (171, 238606), (318, 128307), (342, 119303), (477, 85538), (954, 42769), (1007, 40518), (2014, 20259), (2251, 18126), (3021, 13506), (4502, 9063), (6042, 6753)]