53836090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 68091590

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 278, 385, 503, 695, 770, 973, 1006, 1390, 1529, 1946, 2515, 3058, 3521, 4865, 5030, 5533, 7042, 7645, 9730, 10703, 11066, 15290, 17605, 21406, 27665, 35210, 38731, 53515, 55330, 69917, 77462, 107030, 139834, 193655, 349585, 387310, 489419, 699170, 769087, 978838, 1538174, 2447095, 3845435, 4894190, 5383609, 7690870, 10767218, 26918045, 53836090]

約数ペア:

[(1, 53836090), (2, 26918045), (5, 10767218), (7, 7690870), (10, 5383609), (11, 4894190), (14, 3845435), (22, 2447095), (35, 1538174), (55, 978838), (70, 769087), (77, 699170), (110, 489419), (139, 387310), (154, 349585), (278, 193655), (385, 139834), (503, 107030), (695, 77462), (770, 69917), (973, 55330), (1006, 53515), (1390, 38731), (1529, 35210), (1946, 27665), (2515, 21406), (3058, 17605), (3521, 15290), (4865, 11066), (5030, 10703), (5533, 9730), (7042, 7645)]