56490898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 44286062

約数列:

[1, 2, 17, 23, 29, 34, 46, 47, 53, 58, 94, 106, 391, 493, 667, 782, 799, 901, 986, 1081, 1219, 1334, 1363, 1537, 1598, 1802, 2162, 2438, 2491, 2726, 3074, 4982, 11339, 18377, 20723, 22678, 23171, 26129, 31349, 35351, 36754, 41446, 42347, 46342, 52258, 57293, 62698, 70702, 72239, 84694, 114586, 144478, 532933, 600967, 973981, 1065866, 1201934, 1228063, 1661497, 1947962, 2456126, 3322994, 28245449, 56490898]

約数ペア:

[(1, 56490898), (2, 28245449), (17, 3322994), (23, 2456126), (29, 1947962), (34, 1661497), (46, 1228063), (47, 1201934), (53, 1065866), (58, 973981), (94, 600967), (106, 532933), (391, 144478), (493, 114586), (667, 84694), (782, 72239), (799, 70702), (901, 62698), (986, 57293), (1081, 52258), (1219, 46342), (1334, 42347), (1363, 41446), (1537, 36754), (1598, 35351), (1802, 31349), (2162, 26129), (2438, 23171), (2491, 22678), (2726, 20723), (3074, 18377), (4982, 11339)]