32529040

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5147}}^1$

素因数の和:5239

約数の個数: 40

約数和(自身を含む): 76602240

約数和(自身を除く): 44073200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 5147, 6320, 10294, 20588, 25735, 41176, 51470, 82352, 102940, 205880, 406613, 411760, 813226, 1626452, 2033065, 3252904, 4066130, 6505808, 8132260, 16264520, 32529040]

約数ペア:

[(1, 32529040), (2, 16264520), (4, 8132260), (5, 6505808), (8, 4066130), (10, 3252904), (16, 2033065), (20, 1626452), (40, 813226), (79, 411760), (80, 406613), (158, 205880), (316, 102940), (395, 82352), (632, 51470), (790, 41176), (1264, 25735), (1580, 20588), (3160, 10294), (5147, 6320)]