56390328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41221}}^1$

素因数の和:41252

約数の個数: 48

約数和(自身を含む): 160765800

約数和(自身を除く): 104375472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 41221, 82442, 123663, 164884, 247326, 329768, 370989, 494652, 741978, 783199, 989304, 1483956, 1566398, 2349597, 2967912, 3132796, 4699194, 6265592, 7048791, 9398388, 14097582, 18796776, 28195164, 56390328]

約数ペア:

[(1, 56390328), (2, 28195164), (3, 18796776), (4, 14097582), (6, 9398388), (8, 7048791), (9, 6265592), (12, 4699194), (18, 3132796), (19, 2967912), (24, 2349597), (36, 1566398), (38, 1483956), (57, 989304), (72, 783199), (76, 741978), (114, 494652), (152, 370989), (171, 329768), (228, 247326), (342, 164884), (456, 123663), (684, 82442), (1368, 41221)]