40920726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3897

約数の個数: 64

約数和(自身を含む): 106500096

約数和(自身を除く): 65579370

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 3851, 5313, 7702, 10626, 11553, 23106, 26957, 42361, 53914, 80871, 84722, 88573, 127083, 161742, 177146, 254166, 265719, 296527, 531438, 593054, 620011, 889581, 974303, 1240022, 1779162, 1860033, 1948606, 2922909, 3720066, 5845818, 6820121, 13640242, 20460363, 40920726]

約数ペア:

[(1, 40920726), (2, 20460363), (3, 13640242), (6, 6820121), (7, 5845818), (11, 3720066), (14, 2922909), (21, 1948606), (22, 1860033), (23, 1779162), (33, 1240022), (42, 974303), (46, 889581), (66, 620011), (69, 593054), (77, 531438), (138, 296527), (154, 265719), (161, 254166), (231, 177146), (253, 161742), (322, 127083), (462, 88573), (483, 84722), (506, 80871), (759, 53914), (966, 42361), (1518, 26957), (1771, 23106), (3542, 11553), (3851, 10626), (5313, 7702)]