42882352

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 85773776

約数和(自身を除く): 42891424

約数列:

[1, 2, 4, 8, 16, 43, 86, 157, 172, 314, 344, 397, 628, 688, 794, 1256, 1588, 2512, 3176, 6352, 6751, 13502, 17071, 27004, 34142, 54008, 62329, 68284, 108016, 124658, 136568, 249316, 273136, 498632, 997264, 2680147, 5360294, 10720588, 21441176, 42882352]

約数ペア:

[(1, 42882352), (2, 21441176), (4, 10720588), (8, 5360294), (16, 2680147), (43, 997264), (86, 498632), (157, 273136), (172, 249316), (314, 136568), (344, 124658), (397, 108016), (628, 68284), (688, 62329), (794, 54008), (1256, 34142), (1588, 27004), (2512, 17071), (3176, 13502), (6352, 6751)]