43387430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 86220288

約数和(自身を除く): 42832858

約数列:

[1, 2, 5, 10, 23, 41, 43, 46, 82, 86, 107, 115, 205, 214, 215, 230, 410, 430, 535, 943, 989, 1070, 1763, 1886, 1978, 2461, 3526, 4387, 4601, 4715, 4922, 4945, 8774, 8815, 9202, 9430, 9890, 12305, 17630, 21935, 23005, 24610, 40549, 43870, 46010, 81098, 100901, 105823, 188641, 201802, 202745, 211646, 377282, 405490, 504505, 529115, 943205, 1009010, 1058230, 1886410, 4338743, 8677486, 21693715, 43387430]

約数ペア:

[(1, 43387430), (2, 21693715), (5, 8677486), (10, 4338743), (23, 1886410), (41, 1058230), (43, 1009010), (46, 943205), (82, 529115), (86, 504505), (107, 405490), (115, 377282), (205, 211646), (214, 202745), (215, 201802), (230, 188641), (410, 105823), (430, 100901), (535, 81098), (943, 46010), (989, 43870), (1070, 40549), (1763, 24610), (1886, 23005), (1978, 21935), (2461, 17630), (3526, 12305), (4387, 9890), (4601, 9430), (4715, 9202), (4922, 8815), (4945, 8774)]