44968280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{22943}}^1$

素因数の和:22968

約数の個数: 48

約数和(自身を含む): 117702720

約数和(自身を除く): 72734440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 22943, 45886, 91772, 114715, 160601, 183544, 229430, 321202, 458860, 642404, 803005, 917720, 1124207, 1284808, 1606010, 2248414, 3212020, 4496828, 5621035, 6424040, 8993656, 11242070, 22484140, 44968280]

約数ペア:

[(1, 44968280), (2, 22484140), (4, 11242070), (5, 8993656), (7, 6424040), (8, 5621035), (10, 4496828), (14, 3212020), (20, 2248414), (28, 1606010), (35, 1284808), (40, 1124207), (49, 917720), (56, 803005), (70, 642404), (98, 458860), (140, 321202), (196, 229430), (245, 183544), (280, 160601), (392, 114715), (490, 91772), (980, 45886), (1960, 22943)]