51103010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31741}}^1$

素因数の和:31778

約数の個数: 32

約数和(自身を含む): 109700352

約数和(自身を除く): 58597342

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 31741, 63482, 158705, 222187, 317410, 444374, 730043, 1110935, 1460086, 2221870, 3650215, 5110301, 7300430, 10220602, 25551505, 51103010]

約数ペア:

[(1, 51103010), (2, 25551505), (5, 10220602), (7, 7300430), (10, 5110301), (14, 3650215), (23, 2221870), (35, 1460086), (46, 1110935), (70, 730043), (115, 444374), (161, 317410), (230, 222187), (322, 158705), (805, 63482), (1610, 31741)]