52277710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 96033600

約数和(自身を除く): 43755890

約数列:

[1, 2, 5, 10, 89, 151, 178, 302, 389, 445, 755, 778, 890, 1510, 1945, 3890, 13439, 26878, 34621, 58739, 67195, 69242, 117478, 134390, 173105, 293695, 346210, 587390, 5227771, 10455542, 26138855, 52277710]

約数ペア:

[(1, 52277710), (2, 26138855), (5, 10455542), (10, 5227771), (89, 587390), (151, 346210), (178, 293695), (302, 173105), (389, 134390), (445, 117478), (755, 69242), (778, 67195), (890, 58739), (1510, 34621), (1945, 26878), (3890, 13439)]