4037803040

素因数分解:

$2^5\times 5^1\times {\mathrm{347}}^1\times {\mathrm{72727}}^1$

素因数の和:73089

約数の個数: 48

約数和(自身を含む): 9566932032

約数和(自身を除く): 5529128992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 347, 694, 1388, 1735, 2776, 3470, 5552, 6940, 11104, 13880, 27760, 55520, 72727, 145454, 290908, 363635, 581816, 727270, 1163632, 1454540, 2327264, 2909080, 5818160, 11636320, 25236269, 50472538, 100945076, 126181345, 201890152, 252362690, 403780304, 504725380, 807560608, 1009450760, 2018901520, 4037803040]

約数ペア:

[(1, 4037803040), (2, 2018901520), (4, 1009450760), (5, 807560608), (8, 504725380), (10, 403780304), (16, 252362690), (20, 201890152), (32, 126181345), (40, 100945076), (80, 50472538), (160, 25236269), (347, 11636320), (694, 5818160), (1388, 2909080), (1735, 2327264), (2776, 1454540), (3470, 1163632), (5552, 727270), (6940, 581816), (11104, 363635), (13880, 290908), (27760, 145454), (55520, 72727)]