55931860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121591}}^1$

素因数の和:121623

約数の個数: 24

約数和(自身を含む): 122564736

約数和(自身を除く): 66632876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 121591, 243182, 486364, 607955, 1215910, 2431820, 2796593, 5593186, 11186372, 13982965, 27965930, 55931860]

約数ペア:

[(1, 55931860), (2, 27965930), (4, 13982965), (5, 11186372), (10, 5593186), (20, 2796593), (23, 2431820), (46, 1215910), (92, 607955), (115, 486364), (230, 243182), (460, 121591)]