48942971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 15407749

約数列:

[1, 7, 11, 37, 41, 77, 259, 287, 407, 419, 451, 1517, 2849, 2933, 3157, 4609, 10619, 15503, 16687, 17179, 32263, 108521, 116809, 120253, 170533, 188969, 635623, 1193731, 1322783, 4449361, 6991853, 48942971]

約数ペア:

[(1, 48942971), (7, 6991853), (11, 4449361), (37, 1322783), (41, 1193731), (77, 635623), (259, 188969), (287, 170533), (407, 120253), (419, 116809), (451, 108521), (1517, 32263), (2849, 17179), (2933, 16687), (3157, 15503), (4609, 10619)]