49099470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 138682368

約数和(自身を除く): 89582898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 127, 147, 210, 245, 254, 263, 294, 381, 490, 526, 635, 735, 762, 789, 889, 1270, 1315, 1470, 1578, 1778, 1841, 1905, 2630, 2667, 3682, 3810, 3945, 4445, 5334, 5523, 6223, 7890, 8890, 9205, 11046, 12446, 12887, 13335, 18410, 18669, 25774, 26670, 27615, 31115, 33401, 37338, 38661, 55230, 62230, 64435, 66802, 77322, 93345, 100203, 128870, 167005, 186690, 193305, 200406, 233807, 334010, 386610, 467614, 501015, 701421, 1002030, 1169035, 1402842, 1636649, 2338070, 3273298, 3507105, 4909947, 7014210, 8183245, 9819894, 16366490, 24549735, 49099470]

約数ペア:

[(1, 49099470), (2, 24549735), (3, 16366490), (5, 9819894), (6, 8183245), (7, 7014210), (10, 4909947), (14, 3507105), (15, 3273298), (21, 2338070), (30, 1636649), (35, 1402842), (42, 1169035), (49, 1002030), (70, 701421), (98, 501015), (105, 467614), (127, 386610), (147, 334010), (210, 233807), (245, 200406), (254, 193305), (263, 186690), (294, 167005), (381, 128870), (490, 100203), (526, 93345), (635, 77322), (735, 66802), (762, 64435), (789, 62230), (889, 55230), (1270, 38661), (1315, 37338), (1470, 33401), (1578, 31115), (1778, 27615), (1841, 26670), (1905, 25774), (2630, 18669), (2667, 18410), (3682, 13335), (3810, 12887), (3945, 12446), (4445, 11046), (5334, 9205), (5523, 8890), (6223, 7890)]