40781058832

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{743}}^1\times {\mathrm{4079}}^1$

素因数の和:4888

約数の個数: 60

約数和(自身を含む): 81962075520

約数和(自身を除く): 41181016688

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 743, 841, 1486, 1682, 2972, 3364, 4079, 5944, 6728, 8158, 11888, 13456, 16316, 21547, 32632, 43094, 65264, 86188, 118291, 172376, 236582, 344752, 473164, 624863, 946328, 1249726, 1892656, 2499452, 3030697, 3430439, 4998904, 6061394, 6860878, 9997808, 12122788, 13721756, 24245576, 27443512, 48491152, 54887024, 87890213, 175780426, 351560852, 703121704, 1406243408, 2548816177, 5097632354, 10195264708, 20390529416, 40781058832]

約数ペア:

[(1, 40781058832), (2, 20390529416), (4, 10195264708), (8, 5097632354), (16, 2548816177), (29, 1406243408), (58, 703121704), (116, 351560852), (232, 175780426), (464, 87890213), (743, 54887024), (841, 48491152), (1486, 27443512), (1682, 24245576), (2972, 13721756), (3364, 12122788), (4079, 9997808), (5944, 6860878), (6728, 6061394), (8158, 4998904), (11888, 3430439), (13456, 3030697), (16316, 2499452), (21547, 1892656), (32632, 1249726), (43094, 946328), (65264, 624863), (86188, 473164), (118291, 344752), (172376, 236582)]