97525040

素因数分解:

$2^4\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1549}}^1$

素因数の和:2349

約数の個数: 40

約数和(自身を含む): 227180400

約数和(自身を除く): 129655360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 787, 1549, 1574, 3098, 3148, 3935, 6196, 6296, 7745, 7870, 12392, 12592, 15490, 15740, 24784, 30980, 31480, 61960, 62960, 123920, 1219063, 2438126, 4876252, 6095315, 9752504, 12190630, 19505008, 24381260, 48762520, 97525040]

約数ペア:

[(1, 97525040), (2, 48762520), (4, 24381260), (5, 19505008), (8, 12190630), (10, 9752504), (16, 6095315), (20, 4876252), (40, 2438126), (80, 1219063), (787, 123920), (1549, 62960), (1574, 61960), (3098, 31480), (3148, 30980), (3935, 24784), (6196, 15740), (6296, 15490), (7745, 12592), (7870, 12392)]