38754768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 108743040

約数和(自身を除く): 69988272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 359, 519, 624, 692, 718, 1038, 1077, 1384, 1436, 2076, 2154, 2249, 2768, 2872, 4152, 4308, 4498, 4667, 5744, 6747, 8304, 8616, 8996, 9334, 13494, 14001, 17232, 17992, 18668, 26988, 28002, 35984, 37336, 53976, 56004, 62107, 74672, 107952, 112008, 124214, 186321, 224016, 248428, 372642, 496856, 745284, 807391, 993712, 1490568, 1614782, 2422173, 2981136, 3229564, 4844346, 6459128, 9688692, 12918256, 19377384, 38754768]

約数ペア:

[(1, 38754768), (2, 19377384), (3, 12918256), (4, 9688692), (6, 6459128), (8, 4844346), (12, 3229564), (13, 2981136), (16, 2422173), (24, 1614782), (26, 1490568), (39, 993712), (48, 807391), (52, 745284), (78, 496856), (104, 372642), (156, 248428), (173, 224016), (208, 186321), (312, 124214), (346, 112008), (359, 107952), (519, 74672), (624, 62107), (692, 56004), (718, 53976), (1038, 37336), (1077, 35984), (1384, 28002), (1436, 26988), (2076, 18668), (2154, 17992), (2249, 17232), (2768, 14001), (2872, 13494), (4152, 9334), (4308, 8996), (4498, 8616), (4667, 8304), (5744, 6747)]