31417036

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2126

約数の個数: 36

約数和(自身を含む): 64797600

約数和(自身を除く): 33380564

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2029, 2212, 3871, 4058, 7742, 8116, 14203, 15484, 28406, 56812, 99421, 160291, 198842, 320582, 397684, 641164, 1122037, 2244074, 4488148, 7854259, 15708518, 31417036]

約数ペア:

[(1, 31417036), (2, 15708518), (4, 7854259), (7, 4488148), (14, 2244074), (28, 1122037), (49, 641164), (79, 397684), (98, 320582), (158, 198842), (196, 160291), (316, 99421), (553, 56812), (1106, 28406), (2029, 15484), (2212, 14203), (3871, 8116), (4058, 7742)]