54626380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 66031220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 230, 298, 460, 596, 745, 797, 1490, 1594, 2980, 3188, 3427, 3985, 6854, 7970, 13708, 15940, 17135, 18331, 34270, 36662, 68540, 73324, 91655, 118753, 183310, 237506, 366620, 475012, 593765, 1187530, 2375060, 2731319, 5462638, 10925276, 13656595, 27313190, 54626380]

約数ペア:

[(1, 54626380), (2, 27313190), (4, 13656595), (5, 10925276), (10, 5462638), (20, 2731319), (23, 2375060), (46, 1187530), (92, 593765), (115, 475012), (149, 366620), (230, 237506), (298, 183310), (460, 118753), (596, 91655), (745, 73324), (797, 68540), (1490, 36662), (1594, 34270), (2980, 18331), (3188, 17135), (3427, 15940), (3985, 13708), (6854, 7970)]