52891676348

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{858241}}^1$

素因数の和:858354

約数の個数: 48

約数和(自身を含む): 110733815808

約数和(自身を除く): 57842139460

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1988, 2201, 4402, 8804, 15407, 30814, 61628, 858241, 1716482, 3432964, 6007687, 12015374, 24030748, 26605471, 53210942, 60935111, 106421884, 121870222, 186238297, 243740444, 372476594, 426545777, 744953188, 853091554, 1706183108, 1888988441, 3777976882, 7555953764, 13222919087, 26445838174, 52891676348]

約数ペア:

[(1, 52891676348), (2, 26445838174), (4, 13222919087), (7, 7555953764), (14, 3777976882), (28, 1888988441), (31, 1706183108), (62, 853091554), (71, 744953188), (124, 426545777), (142, 372476594), (217, 243740444), (284, 186238297), (434, 121870222), (497, 106421884), (868, 60935111), (994, 53210942), (1988, 26605471), (2201, 24030748), (4402, 12015374), (8804, 6007687), (15407, 3432964), (30814, 1716482), (61628, 858241)]