4894865804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{5059}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 9350880000

約数和(自身を除く): 4456014196

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 439, 551, 878, 1102, 1756, 2204, 5059, 8341, 10118, 12731, 16682, 20236, 25462, 33364, 50924, 96121, 146711, 192242, 241889, 293422, 384484, 483778, 586844, 967556, 2220901, 2787509, 4441802, 5575018, 8883604, 11150036, 42197119, 64406129, 84394238, 128812258, 168788476, 257624516, 1223716451, 2447432902, 4894865804]

約数ペア:

[(1, 4894865804), (2, 2447432902), (4, 1223716451), (19, 257624516), (29, 168788476), (38, 128812258), (58, 84394238), (76, 64406129), (116, 42197119), (439, 11150036), (551, 8883604), (878, 5575018), (1102, 4441802), (1756, 2787509), (2204, 2220901), (5059, 967556), (8341, 586844), (10118, 483778), (12731, 384484), (16682, 293422), (20236, 241889), (25462, 192242), (33364, 146711), (50924, 96121)]