26976620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7213}}^1$

素因数の和:7250

約数の個数: 48

約数和(自身を含む): 65445408

約数和(自身を除く): 38468788

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7213, 14426, 28852, 36065, 72130, 79343, 122621, 144260, 158686, 245242, 317372, 396715, 490484, 613105, 793430, 1226210, 1348831, 1586860, 2452420, 2697662, 5395324, 6744155, 13488310, 26976620]

約数ペア:

[(1, 26976620), (2, 13488310), (4, 6744155), (5, 5395324), (10, 2697662), (11, 2452420), (17, 1586860), (20, 1348831), (22, 1226210), (34, 793430), (44, 613105), (55, 490484), (68, 396715), (85, 317372), (110, 245242), (170, 158686), (187, 144260), (220, 122621), (340, 79343), (374, 72130), (748, 36065), (935, 28852), (1870, 14426), (3740, 7213)]