40399536

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2689}}^1$

素因数の和:3013

約数の個数: 40

約数和(自身を含む): 104737840

約数和(自身を除く): 64338304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 2689, 3756, 5008, 5378, 7512, 8067, 10756, 15024, 16134, 21512, 32268, 43024, 64536, 129072, 841657, 1683314, 2524971, 3366628, 5049942, 6733256, 10099884, 13466512, 20199768, 40399536]

約数ペア:

[(1, 40399536), (2, 20199768), (3, 13466512), (4, 10099884), (6, 6733256), (8, 5049942), (12, 3366628), (16, 2524971), (24, 1683314), (48, 841657), (313, 129072), (626, 64536), (939, 43024), (1252, 32268), (1878, 21512), (2504, 16134), (2689, 15024), (3756, 10756), (5008, 8067), (5378, 7512)]