87550872464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26181481}}^1$

素因数の和:26181519

約数の個数: 40

約数和(自身を含む): 194790226080

約数和(自身を除く): 107239353616

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 26181481, 52362962, 104725924, 209451848, 287996291, 418903696, 497448139, 575992582, 994896278, 1151985164, 1989792556, 2303970328, 3979585112, 4607940656, 5471929529, 7959170224, 10943859058, 21887718116, 43775436232, 87550872464]

約数ペア:

[(1, 87550872464), (2, 43775436232), (4, 21887718116), (8, 10943859058), (11, 7959170224), (16, 5471929529), (19, 4607940656), (22, 3979585112), (38, 2303970328), (44, 1989792556), (76, 1151985164), (88, 994896278), (152, 575992582), (176, 497448139), (209, 418903696), (304, 287996291), (418, 209451848), (836, 104725924), (1672, 52362962), (3344, 26181481)]