40041036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{22699}}^1$

素因数の和:22723

約数の個数: 54

約数和(自身を含む): 117744900

約数和(自身を除く): 77703864

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 22699, 45398, 68097, 90796, 136194, 158893, 204291, 272388, 317786, 408582, 476679, 635572, 817164, 953358, 1112251, 1430037, 1906716, 2224502, 2860074, 3336753, 4449004, 5720148, 6673506, 10010259, 13347012, 20020518, 40041036]

約数ペア:

[(1, 40041036), (2, 20020518), (3, 13347012), (4, 10010259), (6, 6673506), (7, 5720148), (9, 4449004), (12, 3336753), (14, 2860074), (18, 2224502), (21, 1906716), (28, 1430037), (36, 1112251), (42, 953358), (49, 817164), (63, 635572), (84, 476679), (98, 408582), (126, 317786), (147, 272388), (196, 204291), (252, 158893), (294, 136194), (441, 90796), (588, 68097), (882, 45398), (1764, 22699)]