38785900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4673}}^1$

素因数の和:4770

約数の個数: 36

約数和(自身を含む): 85197672

約数和(自身を除く): 46411772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 4673, 8300, 9346, 18692, 23365, 46730, 93460, 116825, 233650, 387859, 467300, 775718, 1551436, 1939295, 3878590, 7757180, 9696475, 19392950, 38785900]

約数ペア:

[(1, 38785900), (2, 19392950), (4, 9696475), (5, 7757180), (10, 3878590), (20, 1939295), (25, 1551436), (50, 775718), (83, 467300), (100, 387859), (166, 233650), (332, 116825), (415, 93460), (830, 46730), (1660, 23365), (2075, 18692), (4150, 9346), (4673, 8300)]