49108185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 103514112

約数和(自身を除く): 54405927

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 47, 63, 93, 105, 107, 141, 155, 217, 235, 279, 315, 321, 329, 423, 465, 535, 651, 705, 749, 963, 987, 1085, 1395, 1457, 1605, 1645, 1953, 2115, 2247, 2961, 3255, 3317, 3745, 4371, 4815, 4935, 5029, 6741, 7285, 9765, 9951, 10199, 11235, 13113, 14805, 15087, 16585, 21855, 23219, 25145, 29853, 30597, 33705, 35203, 45261, 49755, 50995, 65565, 69657, 75435, 91791, 105609, 116095, 149265, 152985, 155899, 176015, 208971, 226305, 316827, 348285, 458955, 467697, 528045, 779495, 1044855, 1091293, 1403091, 1584135, 2338485, 3273879, 5456465, 7015455, 9821637, 16369395, 49108185]

約数ペア:

[(1, 49108185), (3, 16369395), (5, 9821637), (7, 7015455), (9, 5456465), (15, 3273879), (21, 2338485), (31, 1584135), (35, 1403091), (45, 1091293), (47, 1044855), (63, 779495), (93, 528045), (105, 467697), (107, 458955), (141, 348285), (155, 316827), (217, 226305), (235, 208971), (279, 176015), (315, 155899), (321, 152985), (329, 149265), (423, 116095), (465, 105609), (535, 91791), (651, 75435), (705, 69657), (749, 65565), (963, 50995), (987, 49755), (1085, 45261), (1395, 35203), (1457, 33705), (1605, 30597), (1645, 29853), (1953, 25145), (2115, 23219), (2247, 21855), (2961, 16585), (3255, 15087), (3317, 14805), (3745, 13113), (4371, 11235), (4815, 10199), (4935, 9951), (5029, 9765), (6741, 7285)]