56864810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 105542352

約数和(自身を除く): 48677542

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 1277, 2554, 4453, 6385, 8906, 12770, 22265, 44530, 77897, 93221, 155794, 186442, 389485, 466105, 778970, 932210, 5686481, 11372962, 28432405, 56864810]

約数ペア:

[(1, 56864810), (2, 28432405), (5, 11372962), (10, 5686481), (61, 932210), (73, 778970), (122, 466105), (146, 389485), (305, 186442), (365, 155794), (610, 93221), (730, 77897), (1277, 44530), (2554, 22265), (4453, 12770), (6385, 8906)]