40959786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 96132096

約数和(自身を除く): 55172310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1097, 1778, 2194, 2667, 3291, 5334, 6223, 6582, 7679, 12446, 15358, 18669, 23037, 37338, 46074, 53753, 107506, 139319, 161259, 278638, 322518, 417957, 835914, 975233, 1950466, 2925699, 5851398, 6826631, 13653262, 20479893, 40959786]

約数ペア:

[(1, 40959786), (2, 20479893), (3, 13653262), (6, 6826631), (7, 5851398), (14, 2925699), (21, 1950466), (42, 975233), (49, 835914), (98, 417957), (127, 322518), (147, 278638), (254, 161259), (294, 139319), (381, 107506), (762, 53753), (889, 46074), (1097, 37338), (1778, 23037), (2194, 18669), (2667, 15358), (3291, 12446), (5334, 7679), (6223, 6582)]