32347180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 71961120

約数和(自身を除く): 39613940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 1297, 2494, 2594, 4988, 5188, 6235, 6485, 12470, 12970, 24940, 25940, 37613, 55771, 75226, 111542, 150452, 188065, 223084, 278855, 376130, 557710, 752260, 1115420, 1617359, 3234718, 6469436, 8086795, 16173590, 32347180]

約数ペア:

[(1, 32347180), (2, 16173590), (4, 8086795), (5, 6469436), (10, 3234718), (20, 1617359), (29, 1115420), (43, 752260), (58, 557710), (86, 376130), (116, 278855), (145, 223084), (172, 188065), (215, 150452), (290, 111542), (430, 75226), (580, 55771), (860, 37613), (1247, 25940), (1297, 24940), (2494, 12970), (2594, 12470), (4988, 6485), (5188, 6235)]