56689768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 113328000

約数和(自身を除く): 56638232

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 4721, 6004, 9442, 12008, 18884, 37768, 89699, 179398, 358796, 372959, 717592, 745918, 1491836, 2983672, 7086221, 14172442, 28344884, 56689768]

約数ペア:

[(1, 56689768), (2, 28344884), (4, 14172442), (8, 7086221), (19, 2983672), (38, 1491836), (76, 745918), (79, 717592), (152, 372959), (158, 358796), (316, 179398), (632, 89699), (1501, 37768), (3002, 18884), (4721, 12008), (6004, 9442)]