50866420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 125959680

約数和(自身を除く): 75093260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 43, 44, 55, 76, 86, 95, 110, 172, 190, 209, 215, 220, 283, 380, 418, 430, 473, 566, 817, 836, 860, 946, 1045, 1132, 1415, 1634, 1892, 2090, 2365, 2830, 3113, 3268, 4085, 4180, 4730, 5377, 5660, 6226, 8170, 8987, 9460, 10754, 12169, 12452, 15565, 16340, 17974, 21508, 24338, 26885, 31130, 35948, 44935, 48676, 53770, 59147, 60845, 62260, 89870, 107540, 118294, 121690, 133859, 179740, 231211, 236588, 243380, 267718, 295735, 462422, 535436, 591470, 669295, 924844, 1156055, 1182940, 1338590, 2312110, 2543321, 2677180, 4624220, 5086642, 10173284, 12716605, 25433210, 50866420]

約数ペア:

[(1, 50866420), (2, 25433210), (4, 12716605), (5, 10173284), (10, 5086642), (11, 4624220), (19, 2677180), (20, 2543321), (22, 2312110), (38, 1338590), (43, 1182940), (44, 1156055), (55, 924844), (76, 669295), (86, 591470), (95, 535436), (110, 462422), (172, 295735), (190, 267718), (209, 243380), (215, 236588), (220, 231211), (283, 179740), (380, 133859), (418, 121690), (430, 118294), (473, 107540), (566, 89870), (817, 62260), (836, 60845), (860, 59147), (946, 53770), (1045, 48676), (1132, 44935), (1415, 35948), (1634, 31130), (1892, 26885), (2090, 24338), (2365, 21508), (2830, 17974), (3113, 16340), (3268, 15565), (4085, 12452), (4180, 12169), (4730, 10754), (5377, 9460), (5660, 8987), (6226, 8170)]