47052056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 99792000

約数和(自身を除く): 52739944

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 131, 136, 139, 152, 262, 278, 323, 524, 556, 646, 1048, 1112, 1292, 2227, 2363, 2489, 2584, 2641, 4454, 4726, 4978, 5282, 8908, 9452, 9956, 10564, 17816, 18209, 18904, 19912, 21128, 36418, 42313, 44897, 72836, 84626, 89794, 145672, 169252, 179588, 309553, 338504, 345971, 359176, 619106, 691942, 1238212, 1383884, 2476424, 2767768, 5881507, 11763014, 23526028, 47052056]

約数ペア:

[(1, 47052056), (2, 23526028), (4, 11763014), (8, 5881507), (17, 2767768), (19, 2476424), (34, 1383884), (38, 1238212), (68, 691942), (76, 619106), (131, 359176), (136, 345971), (139, 338504), (152, 309553), (262, 179588), (278, 169252), (323, 145672), (524, 89794), (556, 84626), (646, 72836), (1048, 44897), (1112, 42313), (1292, 36418), (2227, 21128), (2363, 19912), (2489, 18904), (2584, 18209), (2641, 17816), (4454, 10564), (4726, 9956), (4978, 9452), (5282, 8908)]