4048335939820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1\times {\mathrm{76943}}^1$

素因数の和:77819

約数の個数: 96

約数和(自身を含む): 8833438349568

約数和(自身を除く): 4785102409748

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 97, 148, 185, 194, 370, 388, 485, 733, 740, 970, 1466, 1940, 2932, 3589, 3665, 7178, 7330, 14356, 14660, 17945, 27121, 35890, 54242, 71101, 71780, 76943, 108484, 135605, 142202, 153886, 271210, 284404, 307772, 355505, 384715, 542420, 711010, 769430, 1422020, 1538860, 2630737, 2846891, 5261474, 5693782, 7463471, 10522948, 11387564, 13153685, 14234455, 14926942, 26307370, 28468910, 29853884, 37317355, 52614740, 56399219, 56937820, 74634710, 112798438, 149269420, 225596876, 276148427, 281996095, 552296854, 563992190, 1104593708, 1127984380, 1380742135, 2086771103, 2761484270, 4173542206, 5470724243, 5522968540, 8347084412, 10433855515, 10941448486, 20867711030, 21882896972, 27353621215, 41735422060, 54707242430, 109414484860, 202416796991, 404833593982, 809667187964, 1012083984955, 2024167969910, 4048335939820]

約数ペア:

[(1, 4048335939820), (2, 2024167969910), (4, 1012083984955), (5, 809667187964), (10, 404833593982), (20, 202416796991), (37, 109414484860), (74, 54707242430), (97, 41735422060), (148, 27353621215), (185, 21882896972), (194, 20867711030), (370, 10941448486), (388, 10433855515), (485, 8347084412), (733, 5522968540), (740, 5470724243), (970, 4173542206), (1466, 2761484270), (1940, 2086771103), (2932, 1380742135), (3589, 1127984380), (3665, 1104593708), (7178, 563992190), (7330, 552296854), (14356, 281996095), (14660, 276148427), (17945, 225596876), (27121, 149269420), (35890, 112798438), (54242, 74634710), (71101, 56937820), (71780, 56399219), (76943, 52614740), (108484, 37317355), (135605, 29853884), (142202, 28468910), (153886, 26307370), (271210, 14926942), (284404, 14234455), (307772, 13153685), (355505, 11387564), (384715, 10522948), (542420, 7463471), (711010, 5693782), (769430, 5261474), (1422020, 2846891), (1538860, 2630737)]