40884588

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:764

約数の個数: 60

約数和(自身を含む): 107514792

約数和(自身を除く): 66630204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 491, 514, 771, 982, 1028, 1473, 1542, 1964, 2313, 2946, 3084, 4419, 4626, 5892, 6939, 8838, 9252, 13257, 13878, 17676, 20817, 26514, 27756, 39771, 41634, 53028, 79542, 83268, 126187, 159084, 252374, 378561, 504748, 757122, 1135683, 1514244, 2271366, 3407049, 4542732, 6814098, 10221147, 13628196, 20442294, 40884588]

約数ペア:

[(1, 40884588), (2, 20442294), (3, 13628196), (4, 10221147), (6, 6814098), (9, 4542732), (12, 3407049), (18, 2271366), (27, 1514244), (36, 1135683), (54, 757122), (81, 504748), (108, 378561), (162, 252374), (257, 159084), (324, 126187), (491, 83268), (514, 79542), (771, 53028), (982, 41634), (1028, 39771), (1473, 27756), (1542, 26514), (1964, 20817), (2313, 17676), (2946, 13878), (3084, 13257), (4419, 9252), (4626, 8838), (5892, 6939)]