49213395

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 108304560

約数和(自身を除く): 59091165

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 2029, 2205, 2695, 3465, 4851, 6087, 8085, 10145, 14203, 18261, 22319, 24255, 30435, 42609, 66957, 71015, 91305, 99421, 111595, 127827, 156233, 200871, 213045, 298263, 334785, 468699, 497105, 639135, 781165, 894789, 1004355, 1093631, 1406097, 1491315, 2343495, 3280893, 4473945, 5468155, 7030485, 9842679, 16404465, 49213395]

約数ペア:

[(1, 49213395), (3, 16404465), (5, 9842679), (7, 7030485), (9, 5468155), (11, 4473945), (15, 3280893), (21, 2343495), (33, 1491315), (35, 1406097), (45, 1093631), (49, 1004355), (55, 894789), (63, 781165), (77, 639135), (99, 497105), (105, 468699), (147, 334785), (165, 298263), (231, 213045), (245, 200871), (315, 156233), (385, 127827), (441, 111595), (495, 99421), (539, 91305), (693, 71015), (735, 66957), (1155, 42609), (1617, 30435), (2029, 24255), (2205, 22319), (2695, 18261), (3465, 14203), (4851, 10145), (6087, 8085)]