25057626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 60466176

約数和(自身を除く): 35408550

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 759, 782, 971, 1122, 1173, 1518, 1942, 2346, 2913, 4301, 5826, 8602, 10681, 12903, 16507, 21362, 22333, 25806, 32043, 33014, 44666, 49521, 64086, 66999, 99042, 133998, 181577, 245663, 363154, 379661, 491326, 544731, 736989, 759322, 1089462, 1138983, 1473978, 2277966, 4176271, 8352542, 12528813, 25057626]

約数ペア:

[(1, 25057626), (2, 12528813), (3, 8352542), (6, 4176271), (11, 2277966), (17, 1473978), (22, 1138983), (23, 1089462), (33, 759322), (34, 736989), (46, 544731), (51, 491326), (66, 379661), (69, 363154), (102, 245663), (138, 181577), (187, 133998), (253, 99042), (374, 66999), (391, 64086), (506, 49521), (561, 44666), (759, 33014), (782, 32043), (971, 25806), (1122, 22333), (1173, 21362), (1518, 16507), (1942, 12903), (2346, 10681), (2913, 8602), (4301, 5826)]