40803263020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11863}}^1\times {\mathrm{13229}}^1$

素因数の和:25114

約数の個数: 48

約数和(自身を含む): 92292903360

約数和(自身を除く): 51489640340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11863, 13229, 23726, 26458, 47452, 52916, 59315, 66145, 118630, 132290, 154219, 171977, 237260, 264580, 308438, 343954, 616876, 687908, 771095, 859885, 1542190, 1719770, 3084380, 3439540, 156935627, 313871254, 627742508, 784678135, 1569356270, 2040163151, 3138712540, 4080326302, 8160652604, 10200815755, 20401631510, 40803263020]

約数ペア:

[(1, 40803263020), (2, 20401631510), (4, 10200815755), (5, 8160652604), (10, 4080326302), (13, 3138712540), (20, 2040163151), (26, 1569356270), (52, 784678135), (65, 627742508), (130, 313871254), (260, 156935627), (11863, 3439540), (13229, 3084380), (23726, 1719770), (26458, 1542190), (47452, 859885), (52916, 771095), (59315, 687908), (66145, 616876), (118630, 343954), (132290, 308438), (154219, 264580), (171977, 237260)]