32071880

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4919}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 72619200

約数和(自身を除く): 40547320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 4919, 6520, 9838, 19676, 24595, 39352, 49190, 98380, 196760, 801797, 1603594, 3207188, 4008985, 6414376, 8017970, 16035940, 32071880]

約数ペア:

[(1, 32071880), (2, 16035940), (4, 8017970), (5, 6414376), (8, 4008985), (10, 3207188), (20, 1603594), (40, 801797), (163, 196760), (326, 98380), (652, 49190), (815, 39352), (1304, 24595), (1630, 19676), (3260, 9838), (4919, 6520)]