49164885

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 108197856

約数和(自身を除く): 59032971

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, 2027, 2205, 2695, 3465, 4851, 6081, 8085, 10135, 14189, 18243, 22297, 24255, 30405, 42567, 66891, 70945, 91215, 99323, 111485, 127701, 156079, 200673, 212835, 297969, 334455, 468237, 496615, 638505, 780395, 893907, 1003365, 1092553, 1404711, 1489845, 2341185, 3277659, 4469535, 5462765, 7023555, 9832977, 16388295, 49164885]

約数ペア:

[(1, 49164885), (3, 16388295), (5, 9832977), (7, 7023555), (9, 5462765), (11, 4469535), (15, 3277659), (21, 2341185), (33, 1489845), (35, 1404711), (45, 1092553), (49, 1003365), (55, 893907), (63, 780395), (77, 638505), (99, 496615), (105, 468237), (147, 334455), (165, 297969), (231, 212835), (245, 200673), (315, 156079), (385, 127701), (441, 111485), (495, 99323), (539, 91215), (693, 70945), (735, 66891), (1155, 42567), (1617, 30405), (2027, 24255), (2205, 22297), (2695, 18243), (3465, 14189), (4851, 10135), (6081, 8085)]