40863690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{7207}}^1$

素因数の和:7233

約数の個数: 80

約数和(自身を含む): 125592192

約数和(自身を除く): 84728502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 7207, 14414, 21621, 36035, 43242, 50449, 64863, 72070, 100898, 108105, 129726, 151347, 194589, 216210, 252245, 302694, 324315, 389178, 454041, 504490, 583767, 648630, 756735, 908082, 972945, 1167534, 1362123, 1513470, 1945890, 2270205, 2724246, 2918835, 4086369, 4540410, 5837670, 6810615, 8172738, 13621230, 20431845, 40863690]

約数ペア:

[(1, 40863690), (2, 20431845), (3, 13621230), (5, 8172738), (6, 6810615), (7, 5837670), (9, 4540410), (10, 4086369), (14, 2918835), (15, 2724246), (18, 2270205), (21, 1945890), (27, 1513470), (30, 1362123), (35, 1167534), (42, 972945), (45, 908082), (54, 756735), (63, 648630), (70, 583767), (81, 504490), (90, 454041), (105, 389178), (126, 324315), (135, 302694), (162, 252245), (189, 216210), (210, 194589), (270, 151347), (315, 129726), (378, 108105), (405, 100898), (567, 72070), (630, 64863), (810, 50449), (945, 43242), (1134, 36035), (1890, 21621), (2835, 14414), (5670, 7207)]