48820168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 51645752

約数列:

[1, 2, 4, 8, 23, 37, 46, 71, 74, 92, 101, 142, 148, 184, 202, 284, 296, 404, 568, 808, 851, 1633, 1702, 2323, 2627, 3266, 3404, 3737, 4646, 5254, 6532, 6808, 7171, 7474, 9292, 10508, 13064, 14342, 14948, 18584, 21016, 28684, 29896, 57368, 60421, 85951, 120842, 164933, 171902, 241684, 265327, 329866, 343804, 483368, 530654, 659732, 687608, 1061308, 1319464, 2122616, 6102521, 12205042, 24410084, 48820168]

約数ペア:

[(1, 48820168), (2, 24410084), (4, 12205042), (8, 6102521), (23, 2122616), (37, 1319464), (46, 1061308), (71, 687608), (74, 659732), (92, 530654), (101, 483368), (142, 343804), (148, 329866), (184, 265327), (202, 241684), (284, 171902), (296, 164933), (404, 120842), (568, 85951), (808, 60421), (851, 57368), (1633, 29896), (1702, 28684), (2323, 21016), (2627, 18584), (3266, 14948), (3404, 14342), (3737, 13064), (4646, 10508), (5254, 9292), (6532, 7474), (6808, 7171)]