51247944

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{21569}}^1$

素因数の和:21595

約数の個数: 64

約数和(自身を含む): 155304000

約数和(自身を除く): 104056056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 21569, 43138, 64707, 86276, 129414, 172552, 194121, 237259, 258828, 388242, 474518, 517656, 582363, 711777, 776484, 949036, 1164726, 1423554, 1552968, 1898072, 2135331, 2329452, 2847108, 4270662, 4658904, 5694216, 6405993, 8541324, 12811986, 17082648, 25623972, 51247944]

約数ペア:

[(1, 51247944), (2, 25623972), (3, 17082648), (4, 12811986), (6, 8541324), (8, 6405993), (9, 5694216), (11, 4658904), (12, 4270662), (18, 2847108), (22, 2329452), (24, 2135331), (27, 1898072), (33, 1552968), (36, 1423554), (44, 1164726), (54, 949036), (66, 776484), (72, 711777), (88, 582363), (99, 517656), (108, 474518), (132, 388242), (198, 258828), (216, 237259), (264, 194121), (297, 172552), (396, 129414), (594, 86276), (792, 64707), (1188, 43138), (2376, 21569)]