49053540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19013}}^1$

素因数の和:19068

約数の個数: 48

約数和(自身を含む): 140551488

約数和(自身を除く): 91497948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 19013, 38026, 57039, 76052, 95065, 114078, 190130, 228156, 285195, 380260, 570390, 817559, 1140780, 1635118, 2452677, 3270236, 4087795, 4905354, 8175590, 9810708, 12263385, 16351180, 24526770, 49053540]

約数ペア:

[(1, 49053540), (2, 24526770), (3, 16351180), (4, 12263385), (5, 9810708), (6, 8175590), (10, 4905354), (12, 4087795), (15, 3270236), (20, 2452677), (30, 1635118), (43, 1140780), (60, 817559), (86, 570390), (129, 380260), (172, 285195), (215, 228156), (258, 190130), (430, 114078), (516, 95065), (645, 76052), (860, 57039), (1290, 38026), (2580, 19013)]