55581190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 118186992

約数和(自身を除く): 62605802

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 1693, 2345, 3283, 3386, 4690, 6566, 8465, 11851, 16415, 16930, 23702, 32830, 59255, 82957, 113431, 118510, 165914, 226862, 414785, 567155, 794017, 829570, 1134310, 1588034, 3970085, 5558119, 7940170, 11116238, 27790595, 55581190]

約数ペア:

[(1, 55581190), (2, 27790595), (5, 11116238), (7, 7940170), (10, 5558119), (14, 3970085), (35, 1588034), (49, 1134310), (67, 829570), (70, 794017), (98, 567155), (134, 414785), (245, 226862), (335, 165914), (469, 118510), (490, 113431), (670, 82957), (938, 59255), (1693, 32830), (2345, 23702), (3283, 16930), (3386, 16415), (4690, 11851), (6566, 8465)]