48834160

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10007}}^1$

素因数の和:10081

約数の個数: 40

約数和(自身を含む): 115412256

約数和(自身を除く): 66578096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 10007, 20014, 40028, 50035, 80056, 100070, 160112, 200140, 400280, 610427, 800560, 1220854, 2441708, 3052135, 4883416, 6104270, 9766832, 12208540, 24417080, 48834160]

約数ペア:

[(1, 48834160), (2, 24417080), (4, 12208540), (5, 9766832), (8, 6104270), (10, 4883416), (16, 3052135), (20, 2441708), (40, 1220854), (61, 800560), (80, 610427), (122, 400280), (244, 200140), (305, 160112), (488, 100070), (610, 80056), (976, 50035), (1220, 40028), (2440, 20014), (4880, 10007)]