47230750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 102301056

約数和(自身を除く): 55070306

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 137, 175, 197, 250, 274, 350, 394, 685, 875, 959, 985, 1370, 1379, 1750, 1918, 1970, 2758, 3425, 4795, 4925, 6850, 6895, 9590, 9850, 13790, 17125, 23975, 24625, 26989, 34250, 34475, 47950, 49250, 53978, 68950, 119875, 134945, 172375, 188923, 239750, 269890, 344750, 377846, 674725, 944615, 1349450, 1889230, 3373625, 4723075, 6747250, 9446150, 23615375, 47230750]

約数ペア:

[(1, 47230750), (2, 23615375), (5, 9446150), (7, 6747250), (10, 4723075), (14, 3373625), (25, 1889230), (35, 1349450), (50, 944615), (70, 674725), (125, 377846), (137, 344750), (175, 269890), (197, 239750), (250, 188923), (274, 172375), (350, 134945), (394, 119875), (685, 68950), (875, 53978), (959, 49250), (985, 47950), (1370, 34475), (1379, 34250), (1750, 26989), (1918, 24625), (1970, 23975), (2758, 17125), (3425, 13790), (4795, 9850), (4925, 9590), (6850, 6895)]