48811700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 122408832

約数和(自身を除く): 73597132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 677, 700, 721, 1030, 1354, 1442, 2060, 2575, 2708, 2884, 3385, 3605, 4739, 5150, 6770, 7210, 9478, 10300, 13540, 14420, 16925, 18025, 18956, 23695, 33850, 36050, 47390, 67700, 69731, 72100, 94780, 118475, 139462, 236950, 278924, 348655, 473900, 488117, 697310, 976234, 1394620, 1743275, 1952468, 2440585, 3486550, 4881170, 6973100, 9762340, 12202925, 24405850, 48811700]

約数ペア:

[(1, 48811700), (2, 24405850), (4, 12202925), (5, 9762340), (7, 6973100), (10, 4881170), (14, 3486550), (20, 2440585), (25, 1952468), (28, 1743275), (35, 1394620), (50, 976234), (70, 697310), (100, 488117), (103, 473900), (140, 348655), (175, 278924), (206, 236950), (350, 139462), (412, 118475), (515, 94780), (677, 72100), (700, 69731), (721, 67700), (1030, 47390), (1354, 36050), (1442, 33850), (2060, 23695), (2575, 18956), (2708, 18025), (2884, 16925), (3385, 14420), (3605, 13540), (4739, 10300), (5150, 9478), (6770, 7210)]