49505610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 153446400

約数和(自身を除く): 103940790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 462, 609, 638, 739, 770, 870, 957, 1015, 1155, 1218, 1478, 1595, 1914, 2030, 2217, 2233, 2310, 3045, 3190, 3695, 4434, 4466, 4785, 5173, 6090, 6699, 7390, 8129, 9570, 10346, 11085, 11165, 13398, 15519, 16258, 21431, 22170, 22330, 24387, 25865, 31038, 33495, 40645, 42862, 48774, 51730, 56903, 64293, 66990, 77595, 81290, 107155, 113806, 121935, 128586, 150017, 155190, 170709, 214310, 235741, 243870, 284515, 300034, 321465, 341418, 450051, 471482, 569030, 642930, 707223, 750085, 853545, 900102, 1178705, 1414446, 1500170, 1650187, 1707090, 2250255, 2357410, 3300374, 3536115, 4500510, 4950561, 7072230, 8250935, 9901122, 16501870, 24752805, 49505610]

約数ペア:

[(1, 49505610), (2, 24752805), (3, 16501870), (5, 9901122), (6, 8250935), (7, 7072230), (10, 4950561), (11, 4500510), (14, 3536115), (15, 3300374), (21, 2357410), (22, 2250255), (29, 1707090), (30, 1650187), (33, 1500170), (35, 1414446), (42, 1178705), (55, 900102), (58, 853545), (66, 750085), (70, 707223), (77, 642930), (87, 569030), (105, 471482), (110, 450051), (145, 341418), (154, 321465), (165, 300034), (174, 284515), (203, 243870), (210, 235741), (231, 214310), (290, 170709), (319, 155190), (330, 150017), (385, 128586), (406, 121935), (435, 113806), (462, 107155), (609, 81290), (638, 77595), (739, 66990), (770, 64293), (870, 56903), (957, 51730), (1015, 48774), (1155, 42862), (1218, 40645), (1478, 33495), (1595, 31038), (1914, 25865), (2030, 24387), (2217, 22330), (2233, 22170), (2310, 21431), (3045, 16258), (3190, 15519), (3695, 13398), (4434, 11165), (4466, 11085), (4785, 10346), (5173, 9570), (6090, 8129), (6699, 7390)]