40429008

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1259}}^1$

素因数の和:1496

約数の個数: 60

約数和(自身を含む): 113742720

約数和(自身を除く): 73313712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1259, 1338, 1784, 2007, 2518, 2676, 3568, 3777, 4014, 5036, 5352, 7554, 8028, 10072, 10704, 11331, 15108, 16056, 20144, 22662, 30216, 32112, 45324, 60432, 90648, 181296, 280757, 561514, 842271, 1123028, 1684542, 2246056, 2526813, 3369084, 4492112, 5053626, 6738168, 10107252, 13476336, 20214504, 40429008]

約数ペア:

[(1, 40429008), (2, 20214504), (3, 13476336), (4, 10107252), (6, 6738168), (8, 5053626), (9, 4492112), (12, 3369084), (16, 2526813), (18, 2246056), (24, 1684542), (36, 1123028), (48, 842271), (72, 561514), (144, 280757), (223, 181296), (446, 90648), (669, 60432), (892, 45324), (1259, 32112), (1338, 30216), (1784, 22662), (2007, 20144), (2518, 16056), (2676, 15108), (3568, 11331), (3777, 10704), (4014, 10072), (5036, 8028), (5352, 7554)]