48871430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 94478400

約数和(自身を除く): 45606970

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 4049, 6035, 8098, 12070, 20245, 40490, 68833, 137666, 287479, 344165, 574958, 688330, 1437395, 2874790, 4887143, 9774286, 24435715, 48871430]

約数ペア:

[(1, 48871430), (2, 24435715), (5, 9774286), (10, 4887143), (17, 2874790), (34, 1437395), (71, 688330), (85, 574958), (142, 344165), (170, 287479), (355, 137666), (710, 68833), (1207, 40490), (2414, 20245), (4049, 12070), (6035, 8098)]