55627460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5443}}^1$

素因数の和:5532

約数の個数: 48

約数和(自身を含む): 135359616

約数和(自身を除く): 79732156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 5443, 10220, 10886, 21772, 27215, 38101, 54430, 76202, 108860, 152404, 190505, 381010, 397339, 762020, 794678, 1589356, 1986695, 2781373, 3973390, 5562746, 7946780, 11125492, 13906865, 27813730, 55627460]

約数ペア:

[(1, 55627460), (2, 27813730), (4, 13906865), (5, 11125492), (7, 7946780), (10, 5562746), (14, 3973390), (20, 2781373), (28, 1986695), (35, 1589356), (70, 794678), (73, 762020), (140, 397339), (146, 381010), (292, 190505), (365, 152404), (511, 108860), (730, 76202), (1022, 54430), (1460, 38101), (2044, 27215), (2555, 21772), (5110, 10886), (5443, 10220)]