40901688

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1523}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 111145320

約数和(自身を除く): 70243632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 746, 1119, 1492, 1523, 2238, 2984, 3046, 3357, 4476, 4569, 6092, 6714, 8952, 9138, 12184, 13428, 13707, 18276, 26856, 27414, 36552, 54828, 109656, 568079, 1136158, 1704237, 2272316, 3408474, 4544632, 5112711, 6816948, 10225422, 13633896, 20450844, 40901688]

約数ペア:

[(1, 40901688), (2, 20450844), (3, 13633896), (4, 10225422), (6, 6816948), (8, 5112711), (9, 4544632), (12, 3408474), (18, 2272316), (24, 1704237), (36, 1136158), (72, 568079), (373, 109656), (746, 54828), (1119, 36552), (1492, 27414), (1523, 26856), (2238, 18276), (2984, 13707), (3046, 13428), (3357, 12184), (4476, 9138), (4569, 8952), (6092, 6714)]