39845456752

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 79145434368

約数和(自身を除く): 39299977616

約数列:

[1, 2, 4, 8, 16, 83, 131, 166, 233, 262, 332, 466, 524, 664, 932, 983, 1048, 1328, 1864, 1966, 2096, 3728, 3932, 7864, 10873, 15728, 19339, 21746, 30523, 38678, 43492, 61046, 77356, 81589, 86984, 122092, 128773, 154712, 163178, 173968, 229039, 244184, 257546, 309424, 326356, 458078, 488368, 515092, 652712, 916156, 1030184, 1305424, 1832312, 2060368, 2533409, 3664624, 5066818, 10133636, 10688159, 19010237, 20267272, 21376318, 30004109, 38020474, 40534544, 42752636, 60008218, 76040948, 85505272, 120016436, 152081896, 171010544, 240032872, 304163792, 480065744, 2490341047, 4980682094, 9961364188, 19922728376, 39845456752]

約数ペア:

[(1, 39845456752), (2, 19922728376), (4, 9961364188), (8, 4980682094), (16, 2490341047), (83, 480065744), (131, 304163792), (166, 240032872), (233, 171010544), (262, 152081896), (332, 120016436), (466, 85505272), (524, 76040948), (664, 60008218), (932, 42752636), (983, 40534544), (1048, 38020474), (1328, 30004109), (1864, 21376318), (1966, 20267272), (2096, 19010237), (3728, 10688159), (3932, 10133636), (7864, 5066818), (10873, 3664624), (15728, 2533409), (19339, 2060368), (21746, 1832312), (30523, 1305424), (38678, 1030184), (43492, 916156), (61046, 652712), (77356, 515092), (81589, 488368), (86984, 458078), (122092, 326356), (128773, 309424), (154712, 257546), (163178, 244184), (173968, 229039)]