49881476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 43886716

約数列:

[1, 2, 4, 37, 47, 71, 74, 94, 101, 142, 148, 188, 202, 284, 404, 1739, 2627, 3337, 3478, 3737, 4747, 5254, 6674, 6956, 7171, 7474, 9494, 10508, 13348, 14342, 14948, 18988, 28684, 123469, 175639, 246938, 265327, 337037, 351278, 493876, 530654, 674074, 702556, 1061308, 1348148, 12470369, 24940738, 49881476]

約数ペア:

[(1, 49881476), (2, 24940738), (4, 12470369), (37, 1348148), (47, 1061308), (71, 702556), (74, 674074), (94, 530654), (101, 493876), (142, 351278), (148, 337037), (188, 265327), (202, 246938), (284, 175639), (404, 123469), (1739, 28684), (2627, 18988), (3337, 14948), (3478, 14342), (3737, 13348), (4747, 10508), (5254, 9494), (6674, 7474), (6956, 7171)]