31562132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 67995648

約数和(自身を除く): 36433516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1087, 1708, 2074, 2174, 4148, 4348, 7259, 7609, 14518, 15218, 18479, 29036, 30436, 36958, 66307, 73916, 129353, 132614, 258706, 265228, 464149, 517412, 928298, 1127219, 1856596, 2254438, 4508876, 7890533, 15781066, 31562132]

約数ペア:

[(1, 31562132), (2, 15781066), (4, 7890533), (7, 4508876), (14, 2254438), (17, 1856596), (28, 1127219), (34, 928298), (61, 517412), (68, 464149), (119, 265228), (122, 258706), (238, 132614), (244, 129353), (427, 73916), (476, 66307), (854, 36958), (1037, 30436), (1087, 29036), (1708, 18479), (2074, 15218), (2174, 14518), (4148, 7609), (4348, 7259)]