40771764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 113349600

約数和(自身を除く): 72577836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 691, 894, 1341, 1382, 1639, 1788, 2073, 2682, 2764, 3278, 4146, 4917, 5364, 6219, 6556, 7601, 8292, 9834, 12438, 14751, 15202, 19668, 22803, 24876, 29502, 30404, 45606, 59004, 68409, 91212, 102959, 136818, 205918, 273636, 308877, 411836, 617754, 926631, 1132549, 1235508, 1853262, 2265098, 3397647, 3706524, 4530196, 6795294, 10192941, 13590588, 20385882, 40771764]

約数ペア:

[(1, 40771764), (2, 20385882), (3, 13590588), (4, 10192941), (6, 6795294), (9, 4530196), (11, 3706524), (12, 3397647), (18, 2265098), (22, 1853262), (33, 1235508), (36, 1132549), (44, 926631), (66, 617754), (99, 411836), (132, 308877), (149, 273636), (198, 205918), (298, 136818), (396, 102959), (447, 91212), (596, 68409), (691, 59004), (894, 45606), (1341, 30404), (1382, 29502), (1639, 24876), (1788, 22803), (2073, 19668), (2682, 15202), (2764, 14751), (3278, 12438), (4146, 9834), (4917, 8292), (5364, 7601), (6219, 6556)]