55255248

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1736

約数の個数: 60

約数和(自身を含む): 155332320

約数和(自身を除く): 100077072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1459, 1578, 2104, 2367, 2918, 3156, 4208, 4377, 4734, 5836, 6312, 8754, 9468, 11672, 12624, 13131, 17508, 18936, 23344, 26262, 35016, 37872, 52524, 70032, 105048, 210096, 383717, 767434, 1151151, 1534868, 2302302, 3069736, 3453453, 4604604, 6139472, 6906906, 9209208, 13813812, 18418416, 27627624, 55255248]

約数ペア:

[(1, 55255248), (2, 27627624), (3, 18418416), (4, 13813812), (6, 9209208), (8, 6906906), (9, 6139472), (12, 4604604), (16, 3453453), (18, 3069736), (24, 2302302), (36, 1534868), (48, 1151151), (72, 767434), (144, 383717), (263, 210096), (526, 105048), (789, 70032), (1052, 52524), (1459, 37872), (1578, 35016), (2104, 26262), (2367, 23344), (2918, 18936), (3156, 17508), (4208, 13131), (4377, 12624), (4734, 11672), (5836, 9468), (6312, 8754)]