52807436780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{741053}}^1$

素因数の和:741578

約数の個数: 48

約数和(自身を含む): 126987013440

約数和(自身を除く): 74179576660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 509, 1018, 2036, 2545, 3563, 5090, 7126, 10180, 14252, 17815, 35630, 71260, 741053, 1482106, 2964212, 3705265, 5187371, 7410530, 10374742, 14821060, 20749484, 25936855, 51873710, 103747420, 377195977, 754391954, 1508783908, 1885979885, 2640371839, 3771959770, 5280743678, 7543919540, 10561487356, 13201859195, 26403718390, 52807436780]

約数ペア:

[(1, 52807436780), (2, 26403718390), (4, 13201859195), (5, 10561487356), (7, 7543919540), (10, 5280743678), (14, 3771959770), (20, 2640371839), (28, 1885979885), (35, 1508783908), (70, 754391954), (140, 377195977), (509, 103747420), (1018, 51873710), (2036, 25936855), (2545, 20749484), (3563, 14821060), (5090, 10374742), (7126, 7410530), (10180, 5187371), (14252, 3705265), (17815, 2964212), (35630, 1482106), (71260, 741053)]