43939550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 84851712

約数和(自身を除く): 40912162

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 107, 191, 214, 215, 382, 430, 535, 955, 1070, 1075, 1910, 2150, 2675, 4601, 4775, 5350, 8213, 9202, 9550, 16426, 20437, 23005, 40874, 41065, 46010, 82130, 102185, 115025, 204370, 205325, 230050, 410650, 510925, 878791, 1021850, 1757582, 4393955, 8787910, 21969775, 43939550]

約数ペア:

[(1, 43939550), (2, 21969775), (5, 8787910), (10, 4393955), (25, 1757582), (43, 1021850), (50, 878791), (86, 510925), (107, 410650), (191, 230050), (214, 205325), (215, 204370), (382, 115025), (430, 102185), (535, 82130), (955, 46010), (1070, 41065), (1075, 40874), (1910, 23005), (2150, 20437), (2675, 16426), (4601, 9550), (4775, 9202), (5350, 8213)]