51595850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 102790296

約数和(自身を除く): 51194446

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 425, 505, 601, 850, 1010, 1202, 1717, 2525, 3005, 3434, 5050, 6010, 8585, 10217, 15025, 17170, 20434, 30050, 42925, 51085, 60701, 85850, 102170, 121402, 255425, 303505, 510850, 607010, 1031917, 1517525, 2063834, 3035050, 5159585, 10319170, 25797925, 51595850]

約数ペア:

[(1, 51595850), (2, 25797925), (5, 10319170), (10, 5159585), (17, 3035050), (25, 2063834), (34, 1517525), (50, 1031917), (85, 607010), (101, 510850), (170, 303505), (202, 255425), (425, 121402), (505, 102170), (601, 85850), (850, 60701), (1010, 51085), (1202, 42925), (1717, 30050), (2525, 20434), (3005, 17170), (3434, 15025), (5050, 10217), (6010, 8585)]