25195008

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 80

約数和(自身を含む): 68745600

約数和(自身を除く): 43550592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 349, 376, 384, 512, 564, 698, 752, 768, 1047, 1128, 1396, 1504, 1536, 2094, 2256, 2792, 3008, 4188, 4512, 5584, 6016, 8376, 9024, 11168, 12032, 16403, 16752, 18048, 22336, 24064, 32806, 33504, 36096, 44672, 49209, 65612, 67008, 72192, 89344, 98418, 131224, 134016, 178688, 196836, 262448, 268032, 393672, 524896, 536064, 787344, 1049792, 1574688, 2099584, 3149376, 4199168, 6298752, 8398336, 12597504, 25195008]

約数ペア:

[(1, 25195008), (2, 12597504), (3, 8398336), (4, 6298752), (6, 4199168), (8, 3149376), (12, 2099584), (16, 1574688), (24, 1049792), (32, 787344), (47, 536064), (48, 524896), (64, 393672), (94, 268032), (96, 262448), (128, 196836), (141, 178688), (188, 134016), (192, 131224), (256, 98418), (282, 89344), (349, 72192), (376, 67008), (384, 65612), (512, 49209), (564, 44672), (698, 36096), (752, 33504), (768, 32806), (1047, 24064), (1128, 22336), (1396, 18048), (1504, 16752), (1536, 16403), (2094, 12032), (2256, 11168), (2792, 9024), (3008, 8376), (4188, 6016), (4512, 5584)]