55681892

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 116137728

約数和(自身を除く): 60455836

約数列:

[1, 2, 4, 7, 14, 28, 37, 71, 74, 142, 148, 259, 284, 497, 518, 757, 994, 1036, 1514, 1988, 2627, 3028, 5254, 5299, 10508, 10598, 18389, 21196, 28009, 36778, 53747, 56018, 73556, 107494, 112036, 196063, 214988, 376229, 392126, 752458, 784252, 1504916, 1988639, 3977278, 7954556, 13920473, 27840946, 55681892]

約数ペア:

[(1, 55681892), (2, 27840946), (4, 13920473), (7, 7954556), (14, 3977278), (28, 1988639), (37, 1504916), (71, 784252), (74, 752458), (142, 392126), (148, 376229), (259, 214988), (284, 196063), (497, 112036), (518, 107494), (757, 73556), (994, 56018), (1036, 53747), (1514, 36778), (1988, 28009), (2627, 21196), (3028, 18389), (5254, 10598), (5299, 10508)]