48403985

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 20543215

約数列:

[1, 5, 7, 35, 41, 89, 205, 287, 379, 445, 623, 1435, 1895, 2653, 3115, 3649, 13265, 15539, 18245, 25543, 33731, 77695, 108773, 127715, 168655, 236117, 543865, 1180585, 1382971, 6914855, 9680797, 48403985]

約数ペア:

[(1, 48403985), (5, 9680797), (7, 6914855), (35, 1382971), (41, 1180585), (89, 543865), (205, 236117), (287, 168655), (379, 127715), (445, 108773), (623, 77695), (1435, 33731), (1895, 25543), (2653, 18245), (3115, 15539), (3649, 13265)]