40725144

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{2347}}^1$

素因数の和:2600

約数の個数: 48

約数和(自身を含む): 110802120

約数和(自身を除く): 70076976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2347, 2892, 4338, 4694, 5784, 7041, 8676, 9388, 14082, 17352, 18776, 21123, 28164, 42246, 56328, 84492, 168984, 565627, 1131254, 1696881, 2262508, 3393762, 4525016, 5090643, 6787524, 10181286, 13575048, 20362572, 40725144]

約数ペア:

[(1, 40725144), (2, 20362572), (3, 13575048), (4, 10181286), (6, 6787524), (8, 5090643), (9, 4525016), (12, 3393762), (18, 2262508), (24, 1696881), (36, 1131254), (72, 565627), (241, 168984), (482, 84492), (723, 56328), (964, 42246), (1446, 28164), (1928, 21123), (2169, 18776), (2347, 17352), (2892, 14082), (4338, 9388), (4694, 8676), (5784, 7041)]