40744242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 75377358

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 82, 99, 123, 126, 154, 189, 198, 231, 239, 246, 287, 297, 369, 378, 451, 462, 478, 574, 594, 693, 717, 738, 861, 902, 1107, 1353, 1386, 1434, 1673, 1722, 2079, 2151, 2214, 2583, 2629, 2706, 3157, 3346, 4059, 4158, 4302, 5019, 5166, 5258, 6314, 6453, 7749, 7887, 8118, 9471, 9799, 10038, 12177, 12906, 15057, 15498, 15774, 18403, 18942, 19598, 23661, 24354, 28413, 29397, 30114, 36806, 45171, 47322, 55209, 56826, 58794, 68593, 70983, 85239, 88191, 90342, 107789, 110418, 137186, 141966, 165627, 170478, 176382, 205779, 215578, 264573, 323367, 331254, 411558, 496881, 529146, 617337, 646734, 754523, 970101, 993762, 1234674, 1509046, 1852011, 1940202, 2263569, 2910303, 3704022, 4527138, 5820606, 6790707, 13581414, 20372121, 40744242]

約数ペア:

[(1, 40744242), (2, 20372121), (3, 13581414), (6, 6790707), (7, 5820606), (9, 4527138), (11, 3704022), (14, 2910303), (18, 2263569), (21, 1940202), (22, 1852011), (27, 1509046), (33, 1234674), (41, 993762), (42, 970101), (54, 754523), (63, 646734), (66, 617337), (77, 529146), (82, 496881), (99, 411558), (123, 331254), (126, 323367), (154, 264573), (189, 215578), (198, 205779), (231, 176382), (239, 170478), (246, 165627), (287, 141966), (297, 137186), (369, 110418), (378, 107789), (451, 90342), (462, 88191), (478, 85239), (574, 70983), (594, 68593), (693, 58794), (717, 56826), (738, 55209), (861, 47322), (902, 45171), (1107, 36806), (1353, 30114), (1386, 29397), (1434, 28413), (1673, 24354), (1722, 23661), (2079, 19598), (2151, 18942), (2214, 18403), (2583, 15774), (2629, 15498), (2706, 15057), (3157, 12906), (3346, 12177), (4059, 10038), (4158, 9799), (4302, 9471), (5019, 8118), (5166, 7887), (5258, 7749), (6314, 6453)]