40918656

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 117210240

約数和(自身を除く): 76291584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 113, 123, 128, 138, 164, 184, 192, 226, 246, 276, 328, 339, 368, 384, 452, 492, 552, 656, 678, 736, 904, 943, 984, 1104, 1312, 1356, 1472, 1808, 1886, 1968, 2208, 2599, 2624, 2712, 2829, 2944, 3616, 3772, 3936, 4416, 4633, 5198, 5248, 5424, 5658, 7232, 7544, 7797, 7872, 8832, 9266, 10396, 10848, 11316, 13899, 14464, 15088, 15594, 15744, 18532, 20792, 21696, 22632, 27798, 30176, 31188, 37064, 41584, 43392, 45264, 55596, 60352, 62376, 74128, 83168, 90528, 106559, 111192, 120704, 124752, 148256, 166336, 181056, 213118, 222384, 249504, 296512, 319677, 332672, 362112, 426236, 444768, 499008, 593024, 639354, 852472, 889536, 998016, 1278708, 1704944, 1779072, 2557416, 3409888, 5114832, 6819776, 10229664, 13639552, 20459328, 40918656]

約数ペア:

[(1, 40918656), (2, 20459328), (3, 13639552), (4, 10229664), (6, 6819776), (8, 5114832), (12, 3409888), (16, 2557416), (23, 1779072), (24, 1704944), (32, 1278708), (41, 998016), (46, 889536), (48, 852472), (64, 639354), (69, 593024), (82, 499008), (92, 444768), (96, 426236), (113, 362112), (123, 332672), (128, 319677), (138, 296512), (164, 249504), (184, 222384), (192, 213118), (226, 181056), (246, 166336), (276, 148256), (328, 124752), (339, 120704), (368, 111192), (384, 106559), (452, 90528), (492, 83168), (552, 74128), (656, 62376), (678, 60352), (736, 55596), (904, 45264), (943, 43392), (984, 41584), (1104, 37064), (1312, 31188), (1356, 30176), (1472, 27798), (1808, 22632), (1886, 21696), (1968, 20792), (2208, 18532), (2599, 15744), (2624, 15594), (2712, 15088), (2829, 14464), (2944, 13899), (3616, 11316), (3772, 10848), (3936, 10396), (4416, 9266), (4633, 8832), (5198, 7872), (5248, 7797), (5424, 7544), (5658, 7232)]