48656860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{947}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 117218304

約数和(自身を除く): 68561444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 947, 1468, 1835, 1894, 2569, 3670, 3788, 4735, 5138, 6629, 7340, 9470, 10276, 12845, 13258, 18940, 25690, 26516, 33145, 51380, 66290, 132580, 347549, 695098, 1390196, 1737745, 2432843, 3475490, 4865686, 6950980, 9731372, 12164215, 24328430, 48656860]

約数ペア:

[(1, 48656860), (2, 24328430), (4, 12164215), (5, 9731372), (7, 6950980), (10, 4865686), (14, 3475490), (20, 2432843), (28, 1737745), (35, 1390196), (70, 695098), (140, 347549), (367, 132580), (734, 66290), (947, 51380), (1468, 33145), (1835, 26516), (1894, 25690), (2569, 18940), (3670, 13258), (3788, 12845), (4735, 10276), (5138, 9470), (6629, 7340)]