27530062

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 23031218

約数列:

[1, 2, 7, 14, 43, 47, 49, 86, 94, 98, 139, 278, 301, 329, 602, 658, 973, 1946, 2021, 2107, 2303, 4042, 4214, 4606, 5977, 6533, 6811, 11954, 13066, 13622, 14147, 28294, 41839, 45731, 83678, 91462, 99029, 198058, 280919, 292873, 320117, 561838, 585746, 640234, 1966433, 3932866, 13765031, 27530062]

約数ペア:

[(1, 27530062), (2, 13765031), (7, 3932866), (14, 1966433), (43, 640234), (47, 585746), (49, 561838), (86, 320117), (94, 292873), (98, 280919), (139, 198058), (278, 99029), (301, 91462), (329, 83678), (602, 45731), (658, 41839), (973, 28294), (1946, 14147), (2021, 13622), (2107, 13066), (2303, 11954), (4042, 6811), (4214, 6533), (4606, 5977)]