49502068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 114699200

約数和(自身を除く): 65197132

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 769, 836, 847, 1463, 1538, 1694, 2299, 2926, 3076, 3388, 4598, 5383, 5852, 8459, 9196, 10766, 14611, 16093, 16918, 21532, 29222, 32186, 33836, 58444, 59213, 64372, 93049, 102277, 118426, 160721, 186098, 204554, 236852, 321442, 372196, 409108, 642884, 651343, 1125047, 1302686, 1767931, 2250094, 2605372, 3535862, 4500188, 7071724, 12375517, 24751034, 49502068]

約数ペア:

[(1, 49502068), (2, 24751034), (4, 12375517), (7, 7071724), (11, 4500188), (14, 3535862), (19, 2605372), (22, 2250094), (28, 1767931), (38, 1302686), (44, 1125047), (76, 651343), (77, 642884), (121, 409108), (133, 372196), (154, 321442), (209, 236852), (242, 204554), (266, 186098), (308, 160721), (418, 118426), (484, 102277), (532, 93049), (769, 64372), (836, 59213), (847, 58444), (1463, 33836), (1538, 32186), (1694, 29222), (2299, 21532), (2926, 16918), (3076, 16093), (3388, 14611), (4598, 10766), (5383, 9196), (5852, 8459)]