54820444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 121207968

約数和(自身を除く): 66387524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 53, 68, 82, 106, 119, 164, 212, 238, 287, 371, 476, 574, 697, 742, 901, 1148, 1394, 1484, 1802, 2173, 2788, 2809, 3604, 4346, 4879, 5618, 6307, 8692, 9758, 11236, 12614, 15211, 19516, 19663, 25228, 30422, 36941, 39326, 47753, 60844, 73882, 78652, 95506, 115169, 147764, 191012, 230338, 258587, 334271, 460676, 517174, 668542, 806183, 1034348, 1337084, 1612366, 1957873, 3224732, 3915746, 7831492, 13705111, 27410222, 54820444]

約数ペア:

[(1, 54820444), (2, 27410222), (4, 13705111), (7, 7831492), (14, 3915746), (17, 3224732), (28, 1957873), (34, 1612366), (41, 1337084), (53, 1034348), (68, 806183), (82, 668542), (106, 517174), (119, 460676), (164, 334271), (212, 258587), (238, 230338), (287, 191012), (371, 147764), (476, 115169), (574, 95506), (697, 78652), (742, 73882), (901, 60844), (1148, 47753), (1394, 39326), (1484, 36941), (1802, 30422), (2173, 25228), (2788, 19663), (2809, 19516), (3604, 15211), (4346, 12614), (4879, 11236), (5618, 9758), (6307, 8692)]