3891671440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1035019}}^1$

素因数の和:1035079

約数の個数: 40

約数和(自身を含む): 9240658560

約数和(自身を除く): 5348987120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 1035019, 2070038, 4140076, 5175095, 8280152, 10350190, 16560304, 20700380, 41400760, 48645893, 82801520, 97291786, 194583572, 243229465, 389167144, 486458930, 778334288, 972917860, 1945835720, 3891671440]

約数ペア:

[(1, 3891671440), (2, 1945835720), (4, 972917860), (5, 778334288), (8, 486458930), (10, 389167144), (16, 243229465), (20, 194583572), (40, 97291786), (47, 82801520), (80, 48645893), (94, 41400760), (188, 20700380), (235, 16560304), (376, 10350190), (470, 8280152), (752, 5175095), (940, 4140076), (1880, 2070038), (3760, 1035019)]