41356260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20887}}^1$

素因数の和:20913

約数の個数: 72

約数和(自身を含む): 136858176

約数和(自身を除く): 95501916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 20887, 41774, 62661, 83548, 104435, 125322, 187983, 208870, 229757, 250644, 313305, 375966, 417740, 459514, 626610, 689271, 751932, 919028, 939915, 1148785, 1253220, 1378542, 1879830, 2067813, 2297570, 2757084, 3446355, 3759660, 4135626, 4595140, 6892710, 8271252, 10339065, 13785420, 20678130, 41356260]

約数ペア:

[(1, 41356260), (2, 20678130), (3, 13785420), (4, 10339065), (5, 8271252), (6, 6892710), (9, 4595140), (10, 4135626), (11, 3759660), (12, 3446355), (15, 2757084), (18, 2297570), (20, 2067813), (22, 1879830), (30, 1378542), (33, 1253220), (36, 1148785), (44, 939915), (45, 919028), (55, 751932), (60, 689271), (66, 626610), (90, 459514), (99, 417740), (110, 375966), (132, 313305), (165, 250644), (180, 229757), (198, 208870), (220, 187983), (330, 125322), (396, 104435), (495, 83548), (660, 62661), (990, 41774), (1980, 20887)]