49950890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{787}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 98380224

約数和(自身を除く): 48429334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 577, 787, 1154, 1574, 2885, 3935, 5770, 6347, 7870, 8657, 12694, 17314, 31735, 43285, 63470, 86570, 454099, 908198, 2270495, 4540990, 4995089, 9990178, 24975445, 49950890]

約数ペア:

[(1, 49950890), (2, 24975445), (5, 9990178), (10, 4995089), (11, 4540990), (22, 2270495), (55, 908198), (110, 454099), (577, 86570), (787, 63470), (1154, 43285), (1574, 31735), (2885, 17314), (3935, 12694), (5770, 8657), (6347, 7870)]