53678200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4549}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 126945000

約数和(自身を除く): 73266800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 4549, 5900, 9098, 11800, 18196, 22745, 36392, 45490, 90980, 113725, 181960, 227450, 268391, 454900, 536782, 909800, 1073564, 1341955, 2147128, 2683910, 5367820, 6709775, 10735640, 13419550, 26839100, 53678200]

約数ペア:

[(1, 53678200), (2, 26839100), (4, 13419550), (5, 10735640), (8, 6709775), (10, 5367820), (20, 2683910), (25, 2147128), (40, 1341955), (50, 1073564), (59, 909800), (100, 536782), (118, 454900), (200, 268391), (236, 227450), (295, 181960), (472, 113725), (590, 90980), (1180, 45490), (1475, 36392), (2360, 22745), (2950, 18196), (4549, 11800), (5900, 9098)]