43286948890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{111977}}^1$

素因数の和:112087

約数の個数: 64

約数和(自身を含む): 85139112960

約数和(自身を除く): 41852164070

約数列:

[1, 2, 5, 10, 29, 31, 43, 58, 62, 86, 145, 155, 215, 290, 310, 430, 899, 1247, 1333, 1798, 2494, 2666, 4495, 6235, 6665, 8990, 12470, 13330, 38657, 77314, 111977, 193285, 223954, 386570, 559885, 1119770, 3247333, 3471287, 4815011, 6494666, 6942574, 9630022, 16236665, 17356435, 24075055, 32473330, 34712870, 48150110, 100667323, 139635319, 149265341, 201334646, 279270638, 298530682, 503336615, 698176595, 746326705, 1006673230, 1396353190, 1492653410, 4328694889, 8657389778, 21643474445, 43286948890]

約数ペア:

[(1, 43286948890), (2, 21643474445), (5, 8657389778), (10, 4328694889), (29, 1492653410), (31, 1396353190), (43, 1006673230), (58, 746326705), (62, 698176595), (86, 503336615), (145, 298530682), (155, 279270638), (215, 201334646), (290, 149265341), (310, 139635319), (430, 100667323), (899, 48150110), (1247, 34712870), (1333, 32473330), (1798, 24075055), (2494, 17356435), (2666, 16236665), (4495, 9630022), (6235, 6942574), (6665, 6494666), (8990, 4815011), (12470, 3471287), (13330, 3247333), (38657, 1119770), (77314, 559885), (111977, 386570), (193285, 223954)]