40098002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 73146240

約数和(自身を除く): 33048238

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 331, 509, 662, 1018, 2317, 3563, 4634, 5627, 7126, 8653, 11254, 17306, 39389, 60571, 78778, 121142, 168479, 336958, 1179353, 2358706, 2864143, 5728286, 20049001, 40098002]

約数ペア:

[(1, 40098002), (2, 20049001), (7, 5728286), (14, 2864143), (17, 2358706), (34, 1179353), (119, 336958), (238, 168479), (331, 121142), (509, 78778), (662, 60571), (1018, 39389), (2317, 17306), (3563, 11254), (4634, 8653), (5627, 7126)]