4898048

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 54

約数和(自身を含む): 10513314

約数和(自身を除く): 5615266

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 361, 424, 608, 722, 848, 1007, 1216, 1444, 1696, 2014, 2432, 2888, 3392, 4028, 4864, 5776, 6784, 8056, 11552, 13568, 16112, 19133, 23104, 32224, 38266, 46208, 64448, 76532, 92416, 128896, 153064, 257792, 306128, 612256, 1224512, 2449024, 4898048]

約数ペア:

[(1, 4898048), (2, 2449024), (4, 1224512), (8, 612256), (16, 306128), (19, 257792), (32, 153064), (38, 128896), (53, 92416), (64, 76532), (76, 64448), (106, 46208), (128, 38266), (152, 32224), (212, 23104), (256, 19133), (304, 16112), (361, 13568), (424, 11552), (608, 8056), (722, 6784), (848, 5776), (1007, 4864), (1216, 4028), (1444, 3392), (1696, 2888), (2014, 2432)]