44157568

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 115153920

約数和(自身を除く): 70996352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 223, 224, 238, 272, 364, 416, 442, 446, 448, 476, 544, 728, 832, 884, 892, 896, 952, 1088, 1456, 1547, 1561, 1664, 1768, 1784, 1904, 2176, 2899, 2912, 3094, 3122, 3536, 3568, 3791, 3808, 5798, 5824, 6188, 6244, 7072, 7136, 7582, 7616, 11596, 11648, 12376, 12488, 14144, 14272, 15164, 15232, 20293, 23192, 24752, 24976, 26537, 28288, 28544, 30328, 40586, 46384, 49283, 49504, 49952, 53074, 60656, 81172, 92768, 98566, 99008, 99904, 106148, 121312, 162344, 185536, 197132, 198016, 199808, 212296, 242624, 324688, 344981, 371072, 394264, 424592, 485248, 649376, 689962, 788528, 849184, 1298752, 1379924, 1577056, 1698368, 2597504, 2759848, 3154112, 3396736, 5519696, 6308224, 11039392, 22078784, 44157568]

約数ペア:

[(1, 44157568), (2, 22078784), (4, 11039392), (7, 6308224), (8, 5519696), (13, 3396736), (14, 3154112), (16, 2759848), (17, 2597504), (26, 1698368), (28, 1577056), (32, 1379924), (34, 1298752), (52, 849184), (56, 788528), (64, 689962), (68, 649376), (91, 485248), (104, 424592), (112, 394264), (119, 371072), (128, 344981), (136, 324688), (182, 242624), (208, 212296), (221, 199808), (223, 198016), (224, 197132), (238, 185536), (272, 162344), (364, 121312), (416, 106148), (442, 99904), (446, 99008), (448, 98566), (476, 92768), (544, 81172), (728, 60656), (832, 53074), (884, 49952), (892, 49504), (896, 49283), (952, 46384), (1088, 40586), (1456, 30328), (1547, 28544), (1561, 28288), (1664, 26537), (1768, 24976), (1784, 24752), (1904, 23192), (2176, 20293), (2899, 15232), (2912, 15164), (3094, 14272), (3122, 14144), (3536, 12488), (3568, 12376), (3791, 11648), (3808, 11596), (5798, 7616), (5824, 7582), (6188, 7136), (6244, 7072)]