48731772

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 116363520

約数和(自身を除く): 67631748

約数列:

[1, 2, 3, 4, 6, 12, 89, 103, 178, 206, 267, 309, 356, 412, 443, 534, 618, 886, 1068, 1236, 1329, 1772, 2658, 5316, 9167, 18334, 27501, 36668, 39427, 45629, 55002, 78854, 91258, 110004, 118281, 136887, 157708, 182516, 236562, 273774, 473124, 547548, 4060981, 8121962, 12182943, 16243924, 24365886, 48731772]

約数ペア:

[(1, 48731772), (2, 24365886), (3, 16243924), (4, 12182943), (6, 8121962), (12, 4060981), (89, 547548), (103, 473124), (178, 273774), (206, 236562), (267, 182516), (309, 157708), (356, 136887), (412, 118281), (443, 110004), (534, 91258), (618, 78854), (886, 55002), (1068, 45629), (1236, 39427), (1329, 36668), (1772, 27501), (2658, 18334), (5316, 9167)]