55863464

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 106657320

約数和(自身を除く): 50793856

約数列:

[1, 2, 4, 8, 97, 193, 194, 373, 386, 388, 746, 772, 776, 1492, 1544, 2984, 18721, 36181, 37442, 71989, 72362, 74884, 143978, 144724, 149768, 287956, 289448, 575912, 6982933, 13965866, 27931732, 55863464]

約数ペア:

[(1, 55863464), (2, 27931732), (4, 13965866), (8, 6982933), (97, 575912), (193, 289448), (194, 287956), (373, 149768), (386, 144724), (388, 143978), (746, 74884), (772, 72362), (776, 71989), (1492, 37442), (1544, 36181), (2984, 18721)]