39310208

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 90877920

約数和(自身を除く): 51567712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 601, 896, 1022, 1168, 1202, 2044, 2336, 2404, 4088, 4207, 4672, 4808, 8176, 8414, 9344, 9616, 16352, 16828, 19232, 32704, 33656, 38464, 43873, 65408, 67312, 76928, 87746, 134624, 175492, 269248, 307111, 350984, 538496, 614222, 701968, 1228444, 1403936, 2456888, 2807872, 4913776, 5615744, 9827552, 19655104, 39310208]

約数ペア:

[(1, 39310208), (2, 19655104), (4, 9827552), (7, 5615744), (8, 4913776), (14, 2807872), (16, 2456888), (28, 1403936), (32, 1228444), (56, 701968), (64, 614222), (73, 538496), (112, 350984), (128, 307111), (146, 269248), (224, 175492), (292, 134624), (448, 87746), (511, 76928), (584, 67312), (601, 65408), (896, 43873), (1022, 38464), (1168, 33656), (1202, 32704), (2044, 19232), (2336, 16828), (2404, 16352), (4088, 9616), (4207, 9344), (4672, 8414), (4808, 8176)]