38793650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 82970880

約数和(自身を除く): 44177230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 409, 542, 818, 1355, 1897, 2045, 2710, 2863, 3794, 4090, 5726, 6775, 9485, 10225, 13550, 14315, 18970, 20450, 28630, 47425, 71575, 94850, 110839, 143150, 221678, 554195, 775873, 1108390, 1551746, 2770975, 3879365, 5541950, 7758730, 19396825, 38793650]

約数ペア:

[(1, 38793650), (2, 19396825), (5, 7758730), (7, 5541950), (10, 3879365), (14, 2770975), (25, 1551746), (35, 1108390), (50, 775873), (70, 554195), (175, 221678), (271, 143150), (350, 110839), (409, 94850), (542, 71575), (818, 47425), (1355, 28630), (1897, 20450), (2045, 18970), (2710, 14315), (2863, 13550), (3794, 10225), (4090, 9485), (5726, 6775)]