47549796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 130042080

約数和(自身を除く): 82492284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 419, 579, 588, 772, 838, 1158, 1257, 1351, 1676, 2316, 2514, 2702, 2933, 4053, 5028, 5404, 5866, 8106, 8799, 9457, 11732, 16212, 17598, 18914, 20531, 28371, 35196, 37828, 41062, 56742, 61593, 80867, 82124, 113484, 123186, 161734, 242601, 246372, 323468, 485202, 566069, 970404, 1132138, 1698207, 2264276, 3396414, 3962483, 6792828, 7924966, 11887449, 15849932, 23774898, 47549796]

約数ペア:

[(1, 47549796), (2, 23774898), (3, 15849932), (4, 11887449), (6, 7924966), (7, 6792828), (12, 3962483), (14, 3396414), (21, 2264276), (28, 1698207), (42, 1132138), (49, 970404), (84, 566069), (98, 485202), (147, 323468), (193, 246372), (196, 242601), (294, 161734), (386, 123186), (419, 113484), (579, 82124), (588, 80867), (772, 61593), (838, 56742), (1158, 41062), (1257, 37828), (1351, 35196), (1676, 28371), (2316, 20531), (2514, 18914), (2702, 17598), (2933, 16212), (4053, 11732), (5028, 9457), (5404, 8799), (5866, 8106)]