42661574995

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{3499}}^1$

素因数の和:3884

約数の個数: 48

約数和(自身を含む): 56814912000

約数和(自身を除く): 14153337005

約数列:

[1, 5, 13, 47, 65, 169, 235, 307, 611, 845, 1535, 3055, 3499, 3991, 7943, 14429, 17495, 19955, 39715, 45487, 51883, 72145, 164453, 187577, 227435, 259415, 591331, 822265, 937885, 1074193, 2137889, 2438501, 2956655, 5370965, 10689445, 12192505, 13964509, 27792557, 50487071, 69822545, 138962785, 181538617, 252435355, 656331923, 907693085, 3281659615, 8532314999, 42661574995]

約数ペア:

[(1, 42661574995), (5, 8532314999), (13, 3281659615), (47, 907693085), (65, 656331923), (169, 252435355), (235, 181538617), (307, 138962785), (611, 69822545), (845, 50487071), (1535, 27792557), (3055, 13964509), (3499, 12192505), (3991, 10689445), (7943, 5370965), (14429, 2956655), (17495, 2438501), (19955, 2137889), (39715, 1074193), (45487, 937885), (51883, 822265), (72145, 591331), (164453, 259415), (187577, 227435)]