38998288

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5197}}^1$

素因数の和:5279

約数の個数: 40

約数和(自身を含む): 87659072

約数和(自身を除く): 48660784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 5197, 7504, 10394, 20788, 36379, 41576, 72758, 83152, 145516, 291032, 348199, 582064, 696398, 1392796, 2437393, 2785592, 4874786, 5571184, 9749572, 19499144, 38998288]

約数ペア:

[(1, 38998288), (2, 19499144), (4, 9749572), (7, 5571184), (8, 4874786), (14, 2785592), (16, 2437393), (28, 1392796), (56, 696398), (67, 582064), (112, 348199), (134, 291032), (268, 145516), (469, 83152), (536, 72758), (938, 41576), (1072, 36379), (1876, 20788), (3752, 10394), (5197, 7504)]