26365542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 62995968

約数和(自身を除く): 36630426

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 61, 82, 122, 123, 183, 246, 251, 287, 366, 427, 502, 574, 753, 854, 861, 1281, 1506, 1722, 1757, 2501, 2562, 3514, 5002, 5271, 7503, 10291, 10542, 15006, 15311, 17507, 20582, 30622, 30873, 35014, 45933, 52521, 61746, 72037, 91866, 105042, 107177, 144074, 214354, 216111, 321531, 432222, 627751, 643062, 1255502, 1883253, 3766506, 4394257, 8788514, 13182771, 26365542]

約数ペア:

[(1, 26365542), (2, 13182771), (3, 8788514), (6, 4394257), (7, 3766506), (14, 1883253), (21, 1255502), (41, 643062), (42, 627751), (61, 432222), (82, 321531), (122, 216111), (123, 214354), (183, 144074), (246, 107177), (251, 105042), (287, 91866), (366, 72037), (427, 61746), (502, 52521), (574, 45933), (753, 35014), (854, 30873), (861, 30622), (1281, 20582), (1506, 17507), (1722, 15311), (1757, 15006), (2501, 10542), (2562, 10291), (3514, 7503), (5002, 5271)]