52806550580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{208277}}^1$

素因数の和:210104

約数の個数: 48

約数和(自身を含む): 126806311296

約数和(自身を除く): 73999760716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1811, 3622, 7244, 9055, 12677, 18110, 25354, 36220, 50708, 63385, 126770, 208277, 253540, 416554, 833108, 1041385, 1457939, 2082770, 2915878, 4165540, 5831756, 7289695, 14579390, 29158780, 377189647, 754379294, 1508758588, 1885948235, 2640327529, 3771896470, 5280655058, 7543792940, 10561310116, 13201637645, 26403275290, 52806550580]

約数ペア:

[(1, 52806550580), (2, 26403275290), (4, 13201637645), (5, 10561310116), (7, 7543792940), (10, 5280655058), (14, 3771896470), (20, 2640327529), (28, 1885948235), (35, 1508758588), (70, 754379294), (140, 377189647), (1811, 29158780), (3622, 14579390), (7244, 7289695), (9055, 5831756), (12677, 4165540), (18110, 2915878), (25354, 2082770), (36220, 1457939), (50708, 1041385), (63385, 833108), (126770, 416554), (208277, 253540)]