49219864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 45820136

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 719, 796, 1438, 1592, 2876, 5752, 8557, 17114, 30917, 34228, 61834, 68456, 123668, 143081, 247336, 286162, 572324, 1144648, 6152483, 12304966, 24609932, 49219864]

約数ペア:

[(1, 49219864), (2, 24609932), (4, 12304966), (8, 6152483), (43, 1144648), (86, 572324), (172, 286162), (199, 247336), (344, 143081), (398, 123668), (719, 68456), (796, 61834), (1438, 34228), (1592, 30917), (2876, 17114), (5752, 8557)]