41641216

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 88300800

約数和(自身を除く): 46659584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 79, 116, 128, 142, 158, 232, 256, 284, 316, 464, 568, 632, 928, 1136, 1264, 1856, 2059, 2272, 2291, 2528, 3712, 4118, 4544, 4582, 5056, 5609, 7424, 8236, 9088, 9164, 10112, 11218, 16472, 18176, 18328, 20224, 22436, 32944, 36656, 44872, 65888, 73312, 89744, 131776, 146624, 162661, 179488, 263552, 293248, 325322, 358976, 527104, 586496, 650644, 717952, 1301288, 1435904, 2602576, 5205152, 10410304, 20820608, 41641216]

約数ペア:

[(1, 41641216), (2, 20820608), (4, 10410304), (8, 5205152), (16, 2602576), (29, 1435904), (32, 1301288), (58, 717952), (64, 650644), (71, 586496), (79, 527104), (116, 358976), (128, 325322), (142, 293248), (158, 263552), (232, 179488), (256, 162661), (284, 146624), (316, 131776), (464, 89744), (568, 73312), (632, 65888), (928, 44872), (1136, 36656), (1264, 32944), (1856, 22436), (2059, 20224), (2272, 18328), (2291, 18176), (2528, 16472), (3712, 11218), (4118, 10112), (4544, 9164), (4582, 9088), (5056, 8236), (5609, 7424)]