56508716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{241}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 109832184

約数和(自身を除く): 53323468

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 241, 292, 482, 803, 964, 1606, 2651, 3212, 5302, 5329, 10604, 10658, 17593, 21316, 35186, 58619, 70372, 117238, 193523, 234476, 387046, 774092, 1284289, 2568578, 5137156, 14127179, 28254358, 56508716]

約数ペア:

[(1, 56508716), (2, 28254358), (4, 14127179), (11, 5137156), (22, 2568578), (44, 1284289), (73, 774092), (146, 387046), (241, 234476), (292, 193523), (482, 117238), (803, 70372), (964, 58619), (1606, 35186), (2651, 21316), (3212, 17593), (5302, 10658), (5329, 10604)]