40465752

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 104734080

約数和(自身を除く): 64268328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 113, 129, 172, 226, 258, 339, 344, 347, 452, 516, 678, 694, 904, 1032, 1041, 1356, 1388, 2082, 2712, 2776, 4164, 4859, 8328, 9718, 14577, 14921, 19436, 29154, 29842, 38872, 39211, 44763, 58308, 59684, 78422, 89526, 116616, 117633, 119368, 156844, 179052, 235266, 313688, 358104, 470532, 941064, 1686073, 3372146, 5058219, 6744292, 10116438, 13488584, 20232876, 40465752]

約数ペア:

[(1, 40465752), (2, 20232876), (3, 13488584), (4, 10116438), (6, 6744292), (8, 5058219), (12, 3372146), (24, 1686073), (43, 941064), (86, 470532), (113, 358104), (129, 313688), (172, 235266), (226, 179052), (258, 156844), (339, 119368), (344, 117633), (347, 116616), (452, 89526), (516, 78422), (678, 59684), (694, 58308), (904, 44763), (1032, 39211), (1041, 38872), (1356, 29842), (1388, 29154), (2082, 19436), (2712, 14921), (2776, 14577), (4164, 9718), (4859, 8328)]