38914136

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 75072000

約数和(自身を除く): 36157864

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 536, 632, 919, 1838, 3676, 5293, 7352, 10586, 21172, 42344, 61573, 72601, 123146, 145202, 246292, 290404, 492584, 580808, 4864267, 9728534, 19457068, 38914136]

約数ペア:

[(1, 38914136), (2, 19457068), (4, 9728534), (8, 4864267), (67, 580808), (79, 492584), (134, 290404), (158, 246292), (268, 145202), (316, 123146), (536, 72601), (632, 61573), (919, 42344), (1838, 21172), (3676, 10586), (5293, 7352)]