53745066

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 126086400

約数和(自身を除く): 72341334

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 109, 138, 207, 218, 327, 397, 414, 621, 654, 794, 981, 1191, 1242, 1962, 2382, 2507, 2943, 3573, 5014, 5886, 7146, 7521, 9131, 10719, 15042, 18262, 21438, 22563, 27393, 43273, 45126, 54786, 67689, 82179, 86546, 129819, 135378, 164358, 246537, 259638, 389457, 493074, 778914, 995279, 1168371, 1990558, 2336742, 2985837, 5971674, 8957511, 17915022, 26872533, 53745066]

約数ペア:

[(1, 53745066), (2, 26872533), (3, 17915022), (6, 8957511), (9, 5971674), (18, 2985837), (23, 2336742), (27, 1990558), (46, 1168371), (54, 995279), (69, 778914), (109, 493074), (138, 389457), (207, 259638), (218, 246537), (327, 164358), (397, 135378), (414, 129819), (621, 86546), (654, 82179), (794, 67689), (981, 54786), (1191, 45126), (1242, 43273), (1962, 27393), (2382, 22563), (2507, 21438), (2943, 18262), (3573, 15042), (5014, 10719), (5886, 9131), (7146, 7521)]