49892535

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 117160992

約数和(自身を除く): 67268457

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 49, 51, 55, 63, 77, 85, 99, 105, 119, 121, 147, 153, 165, 187, 231, 245, 255, 315, 357, 363, 385, 441, 495, 539, 561, 595, 605, 693, 735, 765, 833, 847, 935, 1071, 1089, 1155, 1309, 1331, 1617, 1683, 1785, 1815, 2057, 2205, 2499, 2541, 2695, 2805, 3465, 3927, 3993, 4165, 4235, 4851, 5355, 5445, 5929, 6171, 6545, 6655, 7497, 7623, 8085, 8415, 9163, 9317, 10285, 11781, 11979, 12495, 12705, 14399, 17787, 18513, 19635, 19965, 22627, 24255, 27489, 27951, 29645, 30855, 37485, 38115, 43197, 45815, 46585, 53361, 58905, 59895, 65219, 67881, 71995, 82467, 83853, 88935, 92565, 100793, 113135, 129591, 137445, 139755, 158389, 195657, 203643, 215985, 266805, 302379, 326095, 339405, 412335, 419265, 475167, 503965, 586971, 647955, 791945, 907137, 978285, 1018215, 1108723, 1425501, 1511895, 2375835, 2934855, 3326169, 4535685, 5543615, 7127505, 9978507, 16630845, 49892535]

約数ペア:

[(1, 49892535), (3, 16630845), (5, 9978507), (7, 7127505), (9, 5543615), (11, 4535685), (15, 3326169), (17, 2934855), (21, 2375835), (33, 1511895), (35, 1425501), (45, 1108723), (49, 1018215), (51, 978285), (55, 907137), (63, 791945), (77, 647955), (85, 586971), (99, 503965), (105, 475167), (119, 419265), (121, 412335), (147, 339405), (153, 326095), (165, 302379), (187, 266805), (231, 215985), (245, 203643), (255, 195657), (315, 158389), (357, 139755), (363, 137445), (385, 129591), (441, 113135), (495, 100793), (539, 92565), (561, 88935), (595, 83853), (605, 82467), (693, 71995), (735, 67881), (765, 65219), (833, 59895), (847, 58905), (935, 53361), (1071, 46585), (1089, 45815), (1155, 43197), (1309, 38115), (1331, 37485), (1617, 30855), (1683, 29645), (1785, 27951), (1815, 27489), (2057, 24255), (2205, 22627), (2499, 19965), (2541, 19635), (2695, 18513), (2805, 17787), (3465, 14399), (3927, 12705), (3993, 12495), (4165, 11979), (4235, 11781), (4851, 10285), (5355, 9317), (5445, 9163), (5929, 8415), (6171, 8085), (6545, 7623), (6655, 7497)]