49813390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2999}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 48682610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 2999, 3322, 5998, 8305, 14995, 16610, 29990, 32989, 65978, 164945, 329890, 452849, 905698, 2264245, 4528490, 4981339, 9962678, 24906695, 49813390]

約数ペア:

[(1, 49813390), (2, 24906695), (5, 9962678), (10, 4981339), (11, 4528490), (22, 2264245), (55, 905698), (110, 452849), (151, 329890), (302, 164945), (755, 65978), (1510, 32989), (1661, 29990), (2999, 16610), (3322, 14995), (5998, 8305)]