51426430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8821}}^1$

素因数の和:8892

約数の個数: 32

約数和(自身を含む): 102899808

約数和(自身を除く): 51473378

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 8821, 17642, 44105, 88210, 97031, 194062, 467513, 485155, 935026, 970310, 2337565, 4675130, 5142643, 10285286, 25713215, 51426430]

約数ペア:

[(1, 51426430), (2, 25713215), (5, 10285286), (10, 5142643), (11, 4675130), (22, 2337565), (53, 970310), (55, 935026), (106, 485155), (110, 467513), (265, 194062), (530, 97031), (583, 88210), (1166, 44105), (2915, 17642), (5830, 8821)]