38561944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 76852800

約数和(自身を除く): 38290856

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 2371, 4066, 4742, 8132, 9484, 16264, 18968, 45049, 90098, 180196, 253697, 360392, 507394, 1014788, 2029576, 4820243, 9640486, 19280972, 38561944]

約数ペア:

[(1, 38561944), (2, 19280972), (4, 9640486), (8, 4820243), (19, 2029576), (38, 1014788), (76, 507394), (107, 360392), (152, 253697), (214, 180196), (428, 90098), (856, 45049), (2033, 18968), (2371, 16264), (4066, 9484), (4742, 8132)]