4983252284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{28771}}^1$

素因数の和:28890

約数の個数: 48

約数和(自身を含む): 9570718080

約数和(自身を除く): 4587465796

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 172, 212, 817, 1007, 1634, 2014, 2279, 3268, 4028, 4558, 9116, 28771, 43301, 57542, 86602, 115084, 173204, 546649, 1093298, 1237153, 1524863, 2186596, 2474306, 3049726, 4948612, 6099452, 23505907, 28972397, 47011814, 57944794, 65569109, 94023628, 115889588, 131138218, 262276436, 1245813071, 2491626142, 4983252284]

約数ペア:

[(1, 4983252284), (2, 2491626142), (4, 1245813071), (19, 262276436), (38, 131138218), (43, 115889588), (53, 94023628), (76, 65569109), (86, 57944794), (106, 47011814), (172, 28972397), (212, 23505907), (817, 6099452), (1007, 4948612), (1634, 3049726), (2014, 2474306), (2279, 2186596), (3268, 1524863), (4028, 1237153), (4558, 1093298), (9116, 546649), (28771, 173204), (43301, 115084), (57542, 86602)]