39644546048

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{18803}}^1$

素因数の和:18923

約数の個数: 88

約数和(自身を含む): 83142262080

約数和(自身を除く): 43497716032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 128, 142, 232, 256, 284, 464, 512, 568, 928, 1024, 1136, 1856, 2059, 2272, 3712, 4118, 4544, 7424, 8236, 9088, 14848, 16472, 18176, 18803, 29696, 32944, 36352, 37606, 65888, 72704, 75212, 131776, 150424, 263552, 300848, 527104, 545287, 601696, 1054208, 1090574, 1203392, 1335013, 2108416, 2181148, 2406784, 2670026, 4362296, 4813568, 5340052, 8724592, 9627136, 10680104, 17449184, 19254272, 21360208, 34898368, 38715377, 42720416, 69796736, 77430754, 85440832, 139593472, 154861508, 170881664, 279186944, 309723016, 341763328, 558373888, 619446032, 683526656, 1238892064, 1367053312, 2477784128, 4955568256, 9911136512, 19822273024, 39644546048]

約数ペア:

[(1, 39644546048), (2, 19822273024), (4, 9911136512), (8, 4955568256), (16, 2477784128), (29, 1367053312), (32, 1238892064), (58, 683526656), (64, 619446032), (71, 558373888), (116, 341763328), (128, 309723016), (142, 279186944), (232, 170881664), (256, 154861508), (284, 139593472), (464, 85440832), (512, 77430754), (568, 69796736), (928, 42720416), (1024, 38715377), (1136, 34898368), (1856, 21360208), (2059, 19254272), (2272, 17449184), (3712, 10680104), (4118, 9627136), (4544, 8724592), (7424, 5340052), (8236, 4813568), (9088, 4362296), (14848, 2670026), (16472, 2406784), (18176, 2181148), (18803, 2108416), (29696, 1335013), (32944, 1203392), (36352, 1090574), (37606, 1054208), (65888, 601696), (72704, 545287), (75212, 527104), (131776, 300848), (150424, 263552)]