33139540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 80744832

約数和(自身を除く): 47605292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 3533, 4690, 7066, 9380, 14132, 17665, 24731, 35330, 49462, 70660, 98924, 123655, 236711, 247310, 473422, 494620, 946844, 1183555, 1656977, 2367110, 3313954, 4734220, 6627908, 8284885, 16569770, 33139540]

約数ペア:

[(1, 33139540), (2, 16569770), (4, 8284885), (5, 6627908), (7, 4734220), (10, 3313954), (14, 2367110), (20, 1656977), (28, 1183555), (35, 946844), (67, 494620), (70, 473422), (134, 247310), (140, 236711), (268, 123655), (335, 98924), (469, 70660), (670, 49462), (938, 35330), (1340, 24731), (1876, 17665), (2345, 14132), (3533, 9380), (4690, 7066)]