51398368

素因数分解:

$2^5\times 7^1\times {\mathrm{269}}^1\times {\mathrm{853}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 116212320

約数和(自身を除く): 64813952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 269, 538, 853, 1076, 1706, 1883, 2152, 3412, 3766, 4304, 5971, 6824, 7532, 8608, 11942, 13648, 15064, 23884, 27296, 30128, 47768, 60256, 95536, 191072, 229457, 458914, 917828, 1606199, 1835656, 3212398, 3671312, 6424796, 7342624, 12849592, 25699184, 51398368]

約数ペア:

[(1, 51398368), (2, 25699184), (4, 12849592), (7, 7342624), (8, 6424796), (14, 3671312), (16, 3212398), (28, 1835656), (32, 1606199), (56, 917828), (112, 458914), (224, 229457), (269, 191072), (538, 95536), (853, 60256), (1076, 47768), (1706, 30128), (1883, 27296), (2152, 23884), (3412, 15064), (3766, 13648), (4304, 11942), (5971, 8608), (6824, 7532)]