49983966

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 119180160

約数和(自身を除く): 69196194

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 62, 74, 81, 93, 111, 162, 186, 222, 269, 279, 333, 538, 558, 666, 807, 837, 999, 1147, 1614, 1674, 1998, 2294, 2421, 2511, 2997, 3441, 4842, 5022, 5994, 6882, 7263, 8339, 9953, 10323, 14526, 16678, 19906, 20646, 21789, 25017, 29859, 30969, 43578, 50034, 59718, 61938, 75051, 89577, 92907, 150102, 179154, 185814, 225153, 268731, 308543, 450306, 537462, 617086, 675459, 806193, 925629, 1350918, 1612386, 1851258, 2776887, 5553774, 8330661, 16661322, 24991983, 49983966]

約数ペア:

[(1, 49983966), (2, 24991983), (3, 16661322), (6, 8330661), (9, 5553774), (18, 2776887), (27, 1851258), (31, 1612386), (37, 1350918), (54, 925629), (62, 806193), (74, 675459), (81, 617086), (93, 537462), (111, 450306), (162, 308543), (186, 268731), (222, 225153), (269, 185814), (279, 179154), (333, 150102), (538, 92907), (558, 89577), (666, 75051), (807, 61938), (837, 59718), (999, 50034), (1147, 43578), (1614, 30969), (1674, 29859), (1998, 25017), (2294, 21789), (2421, 20646), (2511, 19906), (2997, 16678), (3441, 14526), (4842, 10323), (5022, 9953), (5994, 8339), (6882, 7263)]