39389904

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7393}}^1$

素因数の和:7444

約数の個数: 60

約数和(自身を含む): 113231716

約数和(自身を除く): 73841812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 7393, 14786, 22179, 29572, 44358, 59144, 66537, 88716, 118288, 133074, 177432, 266148, 273541, 354864, 532296, 547082, 820623, 1064592, 1094164, 1641246, 2188328, 2461869, 3282492, 4376656, 4923738, 6564984, 9847476, 13129968, 19694952, 39389904]

約数ペア:

[(1, 39389904), (2, 19694952), (3, 13129968), (4, 9847476), (6, 6564984), (8, 4923738), (9, 4376656), (12, 3282492), (16, 2461869), (18, 2188328), (24, 1641246), (36, 1094164), (37, 1064592), (48, 820623), (72, 547082), (74, 532296), (111, 354864), (144, 273541), (148, 266148), (222, 177432), (296, 133074), (333, 118288), (444, 88716), (592, 66537), (666, 59144), (888, 44358), (1332, 29572), (1776, 22179), (2664, 14786), (5328, 7393)]