40069750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{3271}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 87283872

約数和(自身を除く): 47214122

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 3271, 6125, 6542, 12250, 16355, 22897, 32710, 45794, 81775, 114485, 160279, 163550, 228970, 320558, 408875, 572425, 801395, 817750, 1144850, 1602790, 2862125, 4006975, 5724250, 8013950, 20034875, 40069750]

約数ペア:

[(1, 40069750), (2, 20034875), (5, 8013950), (7, 5724250), (10, 4006975), (14, 2862125), (25, 1602790), (35, 1144850), (49, 817750), (50, 801395), (70, 572425), (98, 408875), (125, 320558), (175, 228970), (245, 163550), (250, 160279), (350, 114485), (490, 81775), (875, 45794), (1225, 32710), (1750, 22897), (2450, 16355), (3271, 12250), (6125, 6542)]