39310304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 85031856

約数和(自身を除く): 45721552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 181, 352, 362, 617, 724, 1234, 1448, 1991, 2468, 2896, 3982, 4936, 5792, 6787, 7964, 9872, 13574, 15928, 19744, 27148, 31856, 54296, 63712, 108592, 111677, 217184, 223354, 446708, 893416, 1228447, 1786832, 2456894, 3573664, 4913788, 9827576, 19655152, 39310304]

約数ペア:

[(1, 39310304), (2, 19655152), (4, 9827576), (8, 4913788), (11, 3573664), (16, 2456894), (22, 1786832), (32, 1228447), (44, 893416), (88, 446708), (176, 223354), (181, 217184), (352, 111677), (362, 108592), (617, 63712), (724, 54296), (1234, 31856), (1448, 27148), (1991, 19744), (2468, 15928), (2896, 13574), (3982, 9872), (4936, 7964), (5792, 6787)]