40615686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 93691728

約数和(自身を除く): 53076042

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 331, 401, 662, 802, 993, 1203, 1986, 2406, 2979, 3609, 5627, 5958, 6817, 7218, 11254, 13634, 16881, 20451, 33762, 40902, 50643, 61353, 101286, 122706, 132731, 265462, 398193, 796386, 1194579, 2256427, 2389158, 4512854, 6769281, 13538562, 20307843, 40615686]

約数ペア:

[(1, 40615686), (2, 20307843), (3, 13538562), (6, 6769281), (9, 4512854), (17, 2389158), (18, 2256427), (34, 1194579), (51, 796386), (102, 398193), (153, 265462), (306, 132731), (331, 122706), (401, 101286), (662, 61353), (802, 50643), (993, 40902), (1203, 33762), (1986, 20451), (2406, 16881), (2979, 13634), (3609, 11254), (5627, 7218), (5958, 6817)]