44245040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11287}}^1$

素因数の和:11314

約数の個数: 60

約数和(自身を含む): 119675376

約数和(自身を除く): 75430336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11287, 22574, 45148, 56435, 79009, 90296, 112870, 158018, 180592, 225740, 316036, 395045, 451480, 553063, 632072, 790090, 902960, 1106126, 1264144, 1580180, 2212252, 2765315, 3160360, 4424504, 5530630, 6320720, 8849008, 11061260, 22122520, 44245040]

約数ペア:

[(1, 44245040), (2, 22122520), (4, 11061260), (5, 8849008), (7, 6320720), (8, 5530630), (10, 4424504), (14, 3160360), (16, 2765315), (20, 2212252), (28, 1580180), (35, 1264144), (40, 1106126), (49, 902960), (56, 790090), (70, 632072), (80, 553063), (98, 451480), (112, 395045), (140, 316036), (196, 225740), (245, 180592), (280, 158018), (392, 112870), (490, 90296), (560, 79009), (784, 56435), (980, 45148), (1960, 22574), (3920, 11287)]