54391504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2515

約数の個数: 40

約数和(自身を含む): 111814272

約数和(自身を除く): 57422768

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2423, 2806, 4846, 5612, 9692, 11224, 19384, 22448, 38768, 55729, 111458, 147803, 222916, 295606, 445832, 591212, 891664, 1182424, 2364848, 3399469, 6798938, 13597876, 27195752, 54391504]

約数ペア:

[(1, 54391504), (2, 27195752), (4, 13597876), (8, 6798938), (16, 3399469), (23, 2364848), (46, 1182424), (61, 891664), (92, 591212), (122, 445832), (184, 295606), (244, 222916), (368, 147803), (488, 111458), (976, 55729), (1403, 38768), (2423, 22448), (2806, 19384), (4846, 11224), (5612, 9692)]