55860200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25391}}^1$

素因数の和:25418

約数の個数: 48

約数和(自身を含む): 141687360

約数和(自身を除く): 85827160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 25391, 50782, 101564, 126955, 203128, 253910, 279301, 507820, 558602, 634775, 1015640, 1117204, 1269550, 1396505, 2234408, 2539100, 2793010, 5078200, 5586020, 6982525, 11172040, 13965050, 27930100, 55860200]

約数ペア:

[(1, 55860200), (2, 27930100), (4, 13965050), (5, 11172040), (8, 6982525), (10, 5586020), (11, 5078200), (20, 2793010), (22, 2539100), (25, 2234408), (40, 1396505), (44, 1269550), (50, 1117204), (55, 1015640), (88, 634775), (100, 558602), (110, 507820), (200, 279301), (220, 253910), (275, 203128), (440, 126955), (550, 101564), (1100, 50782), (2200, 25391)]