47255656

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 105799680

約数和(自身を除く): 58544024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 163, 167, 217, 248, 326, 334, 434, 652, 668, 868, 1141, 1169, 1304, 1336, 1736, 2282, 2338, 4564, 4676, 5053, 5177, 9128, 9352, 10106, 10354, 20212, 20708, 27221, 35371, 36239, 40424, 41416, 54442, 70742, 72478, 108884, 141484, 144956, 190547, 217768, 282968, 289912, 381094, 762188, 843851, 1524376, 1687702, 3375404, 5906957, 6750808, 11813914, 23627828, 47255656]

約数ペア:

[(1, 47255656), (2, 23627828), (4, 11813914), (7, 6750808), (8, 5906957), (14, 3375404), (28, 1687702), (31, 1524376), (56, 843851), (62, 762188), (124, 381094), (163, 289912), (167, 282968), (217, 217768), (248, 190547), (326, 144956), (334, 141484), (434, 108884), (652, 72478), (668, 70742), (868, 54442), (1141, 41416), (1169, 40424), (1304, 36239), (1336, 35371), (1736, 27221), (2282, 20708), (2338, 20212), (4564, 10354), (4676, 10106), (5053, 9352), (5177, 9128)]