54419840

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3739

約数の個数: 64

約数和(自身を含む): 135790560

約数和(自身を除く): 81370720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 3697, 7360, 7394, 14720, 14788, 18485, 29576, 36970, 59152, 73940, 85031, 118304, 147880, 170062, 236608, 295760, 340124, 425155, 473216, 591520, 680248, 850310, 1183040, 1360496, 1700620, 2366080, 2720992, 3401240, 5441984, 6802480, 10883968, 13604960, 27209920, 54419840]

約数ペア:

[(1, 54419840), (2, 27209920), (4, 13604960), (5, 10883968), (8, 6802480), (10, 5441984), (16, 3401240), (20, 2720992), (23, 2366080), (32, 1700620), (40, 1360496), (46, 1183040), (64, 850310), (80, 680248), (92, 591520), (115, 473216), (128, 425155), (160, 340124), (184, 295760), (230, 236608), (320, 170062), (368, 147880), (460, 118304), (640, 85031), (736, 73940), (920, 59152), (1472, 36970), (1840, 29576), (2944, 18485), (3680, 14788), (3697, 14720), (7360, 7394)]