1957595872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{56591}}^1$

素因数の和:56671

約数の個数: 48

約数和(自身を含む): 4107220992

約数和(自身を除く): 2149625120

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 2162, 4324, 8648, 17296, 34592, 56591, 113182, 226364, 452728, 905456, 1301593, 1810912, 2603186, 2659777, 5206372, 5319554, 10412744, 10639108, 20825488, 21278216, 41650976, 42556432, 61174871, 85112864, 122349742, 244699484, 489398968, 978797936, 1957595872]

約数ペア:

[(1, 1957595872), (2, 978797936), (4, 489398968), (8, 244699484), (16, 122349742), (23, 85112864), (32, 61174871), (46, 42556432), (47, 41650976), (92, 21278216), (94, 20825488), (184, 10639108), (188, 10412744), (368, 5319554), (376, 5206372), (736, 2659777), (752, 2603186), (1081, 1810912), (1504, 1301593), (2162, 905456), (4324, 452728), (8648, 226364), (17296, 113182), (34592, 56591)]