47341820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 104908608

約数和(自身を除く): 57566788

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 970, 1061, 1940, 2122, 2231, 4244, 4462, 5305, 8924, 10610, 11155, 21220, 22310, 24403, 44620, 48806, 97612, 102917, 122015, 205834, 244030, 411668, 488060, 514585, 1029170, 2058340, 2367091, 4734182, 9468364, 11835455, 23670910, 47341820]

約数ペア:

[(1, 47341820), (2, 23670910), (4, 11835455), (5, 9468364), (10, 4734182), (20, 2367091), (23, 2058340), (46, 1029170), (92, 514585), (97, 488060), (115, 411668), (194, 244030), (230, 205834), (388, 122015), (460, 102917), (485, 97612), (970, 48806), (1061, 44620), (1940, 24403), (2122, 22310), (2231, 21220), (4244, 11155), (4462, 10610), (5305, 8924)]