47544448

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 110649600

約数和(自身を除く): 63105152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1129, 1316, 1504, 2258, 2632, 3008, 4516, 5264, 6016, 7903, 9032, 10528, 15806, 18064, 21056, 31612, 36128, 42112, 53063, 63224, 72256, 106126, 126448, 144512, 212252, 252896, 371441, 424504, 505792, 742882, 849008, 1011584, 1485764, 1698016, 2971528, 3396032, 5943056, 6792064, 11886112, 23772224, 47544448]

約数ペア:

[(1, 47544448), (2, 23772224), (4, 11886112), (7, 6792064), (8, 5943056), (14, 3396032), (16, 2971528), (28, 1698016), (32, 1485764), (47, 1011584), (56, 849008), (64, 742882), (94, 505792), (112, 424504), (128, 371441), (188, 252896), (224, 212252), (329, 144512), (376, 126448), (448, 106126), (658, 72256), (752, 63224), (896, 53063), (1129, 42112), (1316, 36128), (1504, 31612), (2258, 21056), (2632, 18064), (3008, 15806), (4516, 10528), (5264, 9032), (6016, 7903)]