42173888

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 56

約数和(自身を含む): 89489280

約数和(自身を除く): 47315392

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 733, 899, 928, 992, 1466, 1798, 1856, 1984, 2932, 3596, 5864, 7192, 11728, 14384, 21257, 22723, 23456, 28768, 42514, 45446, 46912, 57536, 85028, 90892, 170056, 181784, 340112, 363568, 658967, 680224, 727136, 1317934, 1360448, 1454272, 2635868, 5271736, 10543472, 21086944, 42173888]

約数ペア:

[(1, 42173888), (2, 21086944), (4, 10543472), (8, 5271736), (16, 2635868), (29, 1454272), (31, 1360448), (32, 1317934), (58, 727136), (62, 680224), (64, 658967), (116, 363568), (124, 340112), (232, 181784), (248, 170056), (464, 90892), (496, 85028), (733, 57536), (899, 46912), (928, 45446), (992, 42514), (1466, 28768), (1798, 23456), (1856, 22723), (1984, 21257), (2932, 14384), (3596, 11728), (5864, 7192)]