49205736723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{3617}}^1$

素因数の和:5332

約数の個数: 64

約数和(自身を含む): 81205286400

約数和(自身を除く): 31999549677

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 1669, 2717, 3617, 5007, 8151, 10851, 18359, 21697, 31711, 39787, 47021, 55077, 65091, 68723, 95133, 119361, 141063, 206169, 238667, 348821, 412243, 517231, 716001, 755953, 893399, 1046463, 1236729, 1551693, 2267859, 2680197, 4534673, 6036773, 9827389, 13604019, 18110319, 29482167, 66404503, 78478049, 114698687, 199213509, 235434147, 344096061, 863258539, 1261685557, 1491082931, 2589775617, 3785056671, 4473248793, 16401912241, 49205736723]

約数ペア:

[(1, 49205736723), (3, 16401912241), (11, 4473248793), (13, 3785056671), (19, 2589775617), (33, 1491082931), (39, 1261685557), (57, 863258539), (143, 344096061), (209, 235434147), (247, 199213509), (429, 114698687), (627, 78478049), (741, 66404503), (1669, 29482167), (2717, 18110319), (3617, 13604019), (5007, 9827389), (8151, 6036773), (10851, 4534673), (18359, 2680197), (21697, 2267859), (31711, 1551693), (39787, 1236729), (47021, 1046463), (55077, 893399), (65091, 755953), (68723, 716001), (95133, 517231), (119361, 412243), (141063, 348821), (206169, 238667)]