38660710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 77565600

約数和(自身を除く): 38904890

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 121, 178, 242, 359, 445, 605, 718, 890, 979, 1210, 1795, 1958, 3590, 3949, 4895, 7898, 9790, 10769, 19745, 21538, 31951, 39490, 43439, 53845, 63902, 86878, 107690, 159755, 217195, 319510, 351461, 434390, 702922, 1757305, 3514610, 3866071, 7732142, 19330355, 38660710]

約数ペア:

[(1, 38660710), (2, 19330355), (5, 7732142), (10, 3866071), (11, 3514610), (22, 1757305), (55, 702922), (89, 434390), (110, 351461), (121, 319510), (178, 217195), (242, 159755), (359, 107690), (445, 86878), (605, 63902), (718, 53845), (890, 43439), (979, 39490), (1210, 31951), (1795, 21538), (1958, 19745), (3590, 10769), (3949, 9790), (4895, 7898)]