38873696

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3807

約数の個数: 48

約数和(自身を含む): 85322160

約数和(自身を除く): 46448464

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 3761, 5168, 7522, 10336, 15044, 30088, 60176, 63937, 71459, 120352, 127874, 142918, 255748, 285836, 511496, 571672, 1022992, 1143344, 1214803, 2045984, 2286688, 2429606, 4859212, 9718424, 19436848, 38873696]

約数ペア:

[(1, 38873696), (2, 19436848), (4, 9718424), (8, 4859212), (16, 2429606), (17, 2286688), (19, 2045984), (32, 1214803), (34, 1143344), (38, 1022992), (68, 571672), (76, 511496), (136, 285836), (152, 255748), (272, 142918), (304, 127874), (323, 120352), (544, 71459), (608, 63937), (646, 60176), (1292, 30088), (2584, 15044), (3761, 10336), (5168, 7522)]