47923864

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 44005736

約数列:

[1, 2, 4, 8, 71, 139, 142, 278, 284, 556, 568, 607, 1112, 1214, 2428, 4856, 9869, 19738, 39476, 43097, 78952, 84373, 86194, 168746, 172388, 337492, 344776, 674984, 5990483, 11980966, 23961932, 47923864]

約数ペア:

[(1, 47923864), (2, 23961932), (4, 11980966), (8, 5990483), (71, 674984), (139, 344776), (142, 337492), (278, 172388), (284, 168746), (556, 86194), (568, 84373), (607, 78952), (1112, 43097), (1214, 39476), (2428, 19738), (4856, 9869)]