48668480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21727}}^1$

素因数の和:21751

約数の個数: 56

約数和(自身を含む): 132453888

約数和(自身を除く): 83785408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21727, 43454, 86908, 108635, 152089, 173816, 217270, 304178, 347632, 434540, 608356, 695264, 760445, 869080, 1216712, 1390528, 1520890, 1738160, 2433424, 3041780, 3476320, 4866848, 6083560, 6952640, 9733696, 12167120, 24334240, 48668480]

約数ペア:

[(1, 48668480), (2, 24334240), (4, 12167120), (5, 9733696), (7, 6952640), (8, 6083560), (10, 4866848), (14, 3476320), (16, 3041780), (20, 2433424), (28, 1738160), (32, 1520890), (35, 1390528), (40, 1216712), (56, 869080), (64, 760445), (70, 695264), (80, 608356), (112, 434540), (140, 347632), (160, 304178), (224, 217270), (280, 173816), (320, 152089), (448, 108635), (560, 86908), (1120, 43454), (2240, 21727)]