47523256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 104860800

約数和(自身を除く): 57337544

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 209, 344, 418, 473, 661, 817, 836, 946, 1322, 1634, 1672, 1892, 2644, 3268, 3784, 5288, 6536, 7271, 8987, 12559, 14542, 17974, 25118, 28423, 29084, 35948, 50236, 56846, 58168, 71896, 100472, 113692, 138149, 227384, 276298, 312653, 540037, 552596, 625306, 1080074, 1105192, 1250612, 2160148, 2501224, 4320296, 5940407, 11880814, 23761628, 47523256]

約数ペア:

[(1, 47523256), (2, 23761628), (4, 11880814), (8, 5940407), (11, 4320296), (19, 2501224), (22, 2160148), (38, 1250612), (43, 1105192), (44, 1080074), (76, 625306), (86, 552596), (88, 540037), (152, 312653), (172, 276298), (209, 227384), (344, 138149), (418, 113692), (473, 100472), (661, 71896), (817, 58168), (836, 56846), (946, 50236), (1322, 35948), (1634, 29084), (1672, 28423), (1892, 25118), (2644, 17974), (3268, 14542), (3784, 12559), (5288, 8987), (6536, 7271)]