56572340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 132477576

約数和(自身を除く): 75905236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 121, 194, 220, 241, 242, 388, 482, 484, 485, 605, 964, 970, 1067, 1205, 1210, 1940, 2134, 2410, 2420, 2651, 4268, 4820, 5302, 5335, 10604, 10670, 11737, 13255, 21340, 23377, 23474, 26510, 29161, 46754, 46948, 53020, 58322, 58685, 93508, 116644, 116885, 117370, 145805, 233770, 234740, 257147, 291610, 467540, 514294, 583220, 1028588, 1285735, 2571470, 2828617, 5142940, 5657234, 11314468, 14143085, 28286170, 56572340]

約数ペア:

[(1, 56572340), (2, 28286170), (4, 14143085), (5, 11314468), (10, 5657234), (11, 5142940), (20, 2828617), (22, 2571470), (44, 1285735), (55, 1028588), (97, 583220), (110, 514294), (121, 467540), (194, 291610), (220, 257147), (241, 234740), (242, 233770), (388, 145805), (482, 117370), (484, 116885), (485, 116644), (605, 93508), (964, 58685), (970, 58322), (1067, 53020), (1205, 46948), (1210, 46754), (1940, 29161), (2134, 26510), (2410, 23474), (2420, 23377), (2651, 21340), (4268, 13255), (4820, 11737), (5302, 10670), (5335, 10604)]