57420928

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 122400000

約数和(自身を除く): 64979072

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 499, 899, 928, 992, 998, 1798, 1856, 1984, 1996, 3596, 3712, 3968, 3992, 7192, 7984, 14384, 14471, 15469, 15968, 28768, 28942, 30938, 31936, 57536, 57884, 61876, 63872, 115072, 115768, 123752, 231536, 247504, 448601, 463072, 495008, 897202, 926144, 990016, 1794404, 1852288, 1980032, 3588808, 7177616, 14355232, 28710464, 57420928]

約数ペア:

[(1, 57420928), (2, 28710464), (4, 14355232), (8, 7177616), (16, 3588808), (29, 1980032), (31, 1852288), (32, 1794404), (58, 990016), (62, 926144), (64, 897202), (116, 495008), (124, 463072), (128, 448601), (232, 247504), (248, 231536), (464, 123752), (496, 115768), (499, 115072), (899, 63872), (928, 61876), (992, 57884), (998, 57536), (1798, 31936), (1856, 30938), (1984, 28942), (1996, 28768), (3596, 15968), (3712, 15469), (3968, 14471), (3992, 14384), (7192, 7984)]