38301952

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 87307416

約数和(自身を除く): 49005464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 677, 832, 884, 1088, 1354, 1664, 1768, 2176, 2708, 3328, 3536, 4352, 5416, 7072, 8801, 10832, 11509, 14144, 17602, 21664, 23018, 28288, 35204, 43328, 46036, 56576, 70408, 86656, 92072, 140816, 149617, 173312, 184144, 281632, 299234, 368288, 563264, 598468, 736576, 1126528, 1196936, 1473152, 2253056, 2393872, 2946304, 4787744, 9575488, 19150976, 38301952]

約数ペア:

[(1, 38301952), (2, 19150976), (4, 9575488), (8, 4787744), (13, 2946304), (16, 2393872), (17, 2253056), (26, 1473152), (32, 1196936), (34, 1126528), (52, 736576), (64, 598468), (68, 563264), (104, 368288), (128, 299234), (136, 281632), (208, 184144), (221, 173312), (256, 149617), (272, 140816), (416, 92072), (442, 86656), (544, 70408), (677, 56576), (832, 46036), (884, 43328), (1088, 35204), (1354, 28288), (1664, 23018), (1768, 21664), (2176, 17602), (2708, 14144), (3328, 11509), (3536, 10832), (4352, 8801), (5416, 7072)]