38233952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 80967600

約数和(自身を除く): 42733648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1049, 1072, 1139, 2098, 2144, 2278, 4196, 4556, 8392, 9112, 16784, 17833, 18224, 33568, 35666, 36448, 70283, 71332, 140566, 142664, 281132, 285328, 562264, 570656, 1124528, 1194811, 2249056, 2389622, 4779244, 9558488, 19116976, 38233952]

約数ペア:

[(1, 38233952), (2, 19116976), (4, 9558488), (8, 4779244), (16, 2389622), (17, 2249056), (32, 1194811), (34, 1124528), (67, 570656), (68, 562264), (134, 285328), (136, 281132), (268, 142664), (272, 140566), (536, 71332), (544, 70283), (1049, 36448), (1072, 35666), (1139, 33568), (2098, 18224), (2144, 17833), (2278, 16784), (4196, 9112), (4556, 8392)]