47938128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{142673}}^1$

素因数の和:142691

約数の個数: 40

約数和(自身を含む): 141532608

約数和(自身を除く): 93594480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 142673, 285346, 428019, 570692, 856038, 998711, 1141384, 1712076, 1997422, 2282768, 2996133, 3424152, 3994844, 5992266, 6848304, 7989688, 11984532, 15979376, 23969064, 47938128]

約数ペア:

[(1, 47938128), (2, 23969064), (3, 15979376), (4, 11984532), (6, 7989688), (7, 6848304), (8, 5992266), (12, 3994844), (14, 3424152), (16, 2996133), (21, 2282768), (24, 1997422), (28, 1712076), (42, 1141384), (48, 998711), (56, 856038), (84, 570692), (112, 428019), (168, 285346), (336, 142673)]