40694714

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 65696400

約数和(自身を除く): 25001686

約数列:

[1, 2, 29, 41, 58, 82, 109, 157, 218, 314, 1189, 2378, 3161, 4469, 4553, 6322, 6437, 8938, 9106, 12874, 17113, 34226, 129601, 186673, 259202, 373346, 496277, 701633, 992554, 1403266, 20347357, 40694714]

約数ペア:

[(1, 40694714), (2, 20347357), (29, 1403266), (41, 992554), (58, 701633), (82, 496277), (109, 373346), (157, 259202), (218, 186673), (314, 129601), (1189, 34226), (2378, 17113), (3161, 12874), (4469, 9106), (4553, 8938), (6322, 6437)]