39216828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 109509120

約数和(自身を除く): 70292292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 59, 82, 84, 118, 123, 164, 177, 193, 236, 246, 287, 354, 386, 413, 492, 574, 579, 708, 772, 826, 861, 1148, 1158, 1239, 1351, 1652, 1722, 2316, 2419, 2478, 2702, 3444, 4053, 4838, 4956, 5404, 7257, 7913, 8106, 9676, 11387, 14514, 15826, 16212, 16933, 22774, 23739, 29028, 31652, 33866, 34161, 45548, 47478, 50799, 55391, 67732, 68322, 79709, 94956, 101598, 110782, 136644, 159418, 166173, 203196, 221564, 239127, 318836, 332346, 466867, 478254, 664692, 933734, 956508, 1400601, 1867468, 2801202, 3268069, 5602404, 6536138, 9804207, 13072276, 19608414, 39216828]

約数ペア:

[(1, 39216828), (2, 19608414), (3, 13072276), (4, 9804207), (6, 6536138), (7, 5602404), (12, 3268069), (14, 2801202), (21, 1867468), (28, 1400601), (41, 956508), (42, 933734), (59, 664692), (82, 478254), (84, 466867), (118, 332346), (123, 318836), (164, 239127), (177, 221564), (193, 203196), (236, 166173), (246, 159418), (287, 136644), (354, 110782), (386, 101598), (413, 94956), (492, 79709), (574, 68322), (579, 67732), (708, 55391), (772, 50799), (826, 47478), (861, 45548), (1148, 34161), (1158, 33866), (1239, 31652), (1351, 29028), (1652, 23739), (1722, 22774), (2316, 16933), (2419, 16212), (2478, 15826), (2702, 14514), (3444, 11387), (4053, 9676), (4838, 8106), (4956, 7913), (5404, 7257)]