49550220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5857}}^1$

素因数の和:5919

約数の個数: 72

約数和(自身を含む): 153526464

約数和(自身を除く): 103976244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 5857, 8460, 11714, 17571, 23428, 29285, 35142, 52713, 58570, 70284, 87855, 105426, 117140, 175710, 210852, 263565, 275279, 351420, 527130, 550558, 825837, 1054260, 1101116, 1376395, 1651674, 2477511, 2752790, 3303348, 4129185, 4955022, 5505580, 8258370, 9910044, 12387555, 16516740, 24775110, 49550220]

約数ペア:

[(1, 49550220), (2, 24775110), (3, 16516740), (4, 12387555), (5, 9910044), (6, 8258370), (9, 5505580), (10, 4955022), (12, 4129185), (15, 3303348), (18, 2752790), (20, 2477511), (30, 1651674), (36, 1376395), (45, 1101116), (47, 1054260), (60, 825837), (90, 550558), (94, 527130), (141, 351420), (180, 275279), (188, 263565), (235, 210852), (282, 175710), (423, 117140), (470, 105426), (564, 87855), (705, 70284), (846, 58570), (940, 52713), (1410, 35142), (1692, 29285), (2115, 23428), (2820, 17571), (4230, 11714), (5857, 8460)]