51835060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 60657740

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 530, 619, 790, 1060, 1238, 1580, 2476, 3095, 4187, 6190, 8374, 12380, 16748, 20935, 32807, 41870, 48901, 65614, 83740, 97802, 131228, 164035, 195604, 244505, 328070, 489010, 656140, 978020, 2591753, 5183506, 10367012, 12958765, 25917530, 51835060]

約数ペア:

[(1, 51835060), (2, 25917530), (4, 12958765), (5, 10367012), (10, 5183506), (20, 2591753), (53, 978020), (79, 656140), (106, 489010), (158, 328070), (212, 244505), (265, 195604), (316, 164035), (395, 131228), (530, 97802), (619, 83740), (790, 65614), (1060, 48901), (1238, 41870), (1580, 32807), (2476, 20935), (3095, 16748), (4187, 12380), (6190, 8374)]