38288456

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 74304000

約数和(自身を除く): 36015544

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 1289, 2578, 3713, 5156, 7426, 10312, 14852, 29704, 60583, 101831, 121166, 203662, 242332, 407324, 484664, 814648, 4786057, 9572114, 19144228, 38288456]

約数ペア:

[(1, 38288456), (2, 19144228), (4, 9572114), (8, 4786057), (47, 814648), (79, 484664), (94, 407324), (158, 242332), (188, 203662), (316, 121166), (376, 101831), (632, 60583), (1289, 29704), (2578, 14852), (3713, 10312), (5156, 7426)]