4688049650

素因数分解:

$2^1\times 5^2\times {\mathrm{641}}^1\times {\mathrm{146273}}^1$

素因数の和:146926

約数の個数: 24

約数和(自身を含む): 8733435444

約数和(自身を除く): 4045385794

約数列:

[1, 2, 5, 10, 25, 50, 641, 1282, 3205, 6410, 16025, 32050, 146273, 292546, 731365, 1462730, 3656825, 7313650, 93760993, 187521986, 468804965, 937609930, 2344024825, 4688049650]

約数ペア:

[(1, 4688049650), (2, 2344024825), (5, 937609930), (10, 468804965), (25, 187521986), (50, 93760993), (641, 7313650), (1282, 3656825), (3205, 1462730), (6410, 731365), (16025, 292546), (32050, 146273)]