45576010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 85050000

約数和(自身を除く): 39473990

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 1249, 2498, 3649, 6245, 7298, 12490, 18245, 36490, 51209, 102418, 111161, 222322, 256045, 512090, 555805, 1111610, 4557601, 9115202, 22788005, 45576010]

約数ペア:

[(1, 45576010), (2, 22788005), (5, 9115202), (10, 4557601), (41, 1111610), (82, 555805), (89, 512090), (178, 256045), (205, 222322), (410, 111161), (445, 102418), (890, 51209), (1249, 36490), (2498, 18245), (3649, 12490), (6245, 7298)]