40144832

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 100535232

約数和(自身を除く): 60390400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 113, 122, 182, 208, 224, 226, 244, 364, 416, 427, 448, 452, 488, 728, 791, 793, 832, 854, 904, 976, 1456, 1469, 1582, 1586, 1708, 1808, 1952, 2912, 2938, 3164, 3172, 3416, 3616, 3904, 5551, 5824, 5876, 6328, 6344, 6832, 6893, 7232, 10283, 11102, 11752, 12656, 12688, 13664, 13786, 20566, 22204, 23504, 25312, 25376, 27328, 27572, 41132, 44408, 47008, 48251, 50624, 50752, 55144, 82264, 88816, 89609, 94016, 96502, 110288, 164528, 177632, 179218, 193004, 220576, 329056, 355264, 358436, 386008, 441152, 627263, 658112, 716872, 772016, 1254526, 1433744, 1544032, 2509052, 2867488, 3088064, 5018104, 5734976, 10036208, 20072416, 40144832]

約数ペア:

[(1, 40144832), (2, 20072416), (4, 10036208), (7, 5734976), (8, 5018104), (13, 3088064), (14, 2867488), (16, 2509052), (26, 1544032), (28, 1433744), (32, 1254526), (52, 772016), (56, 716872), (61, 658112), (64, 627263), (91, 441152), (104, 386008), (112, 358436), (113, 355264), (122, 329056), (182, 220576), (208, 193004), (224, 179218), (226, 177632), (244, 164528), (364, 110288), (416, 96502), (427, 94016), (448, 89609), (452, 88816), (488, 82264), (728, 55144), (791, 50752), (793, 50624), (832, 48251), (854, 47008), (904, 44408), (976, 41132), (1456, 27572), (1469, 27328), (1582, 25376), (1586, 25312), (1708, 23504), (1808, 22204), (1952, 20566), (2912, 13786), (2938, 13664), (3164, 12688), (3172, 12656), (3416, 11752), (3616, 11102), (3904, 10283), (5551, 7232), (5824, 6893), (5876, 6832), (6328, 6344)]