39840467072

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2340253}}^1$

素因数の和:2340293

約数の個数: 64

約数和(自身を含む): 95482363200

約数和(自身を除く): 55641896128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 2340253, 4680506, 9361012, 16381771, 18722024, 32763542, 37444048, 44464807, 65527084, 74888096, 88929614, 131054168, 149776192, 177859228, 262108336, 299552384, 311253649, 355718456, 524216672, 622507298, 711436912, 1048433344, 1245014596, 1422873824, 2096866688, 2490029192, 2845747648, 4980058384, 5691495296, 9960116768, 19920233536, 39840467072]

約数ペア:

[(1, 39840467072), (2, 19920233536), (4, 9960116768), (7, 5691495296), (8, 4980058384), (14, 2845747648), (16, 2490029192), (19, 2096866688), (28, 1422873824), (32, 1245014596), (38, 1048433344), (56, 711436912), (64, 622507298), (76, 524216672), (112, 355718456), (128, 311253649), (133, 299552384), (152, 262108336), (224, 177859228), (266, 149776192), (304, 131054168), (448, 88929614), (532, 74888096), (608, 65527084), (896, 44464807), (1064, 37444048), (1216, 32763542), (2128, 18722024), (2432, 16381771), (4256, 9361012), (8512, 4680506), (17024, 2340253)]