53856918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 125298576

約数和(自身を除く): 71441658

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 1241, 1314, 2411, 2482, 3723, 4822, 7233, 7446, 11169, 14466, 21699, 22338, 40987, 43398, 81974, 122961, 176003, 245922, 352006, 368883, 528009, 737766, 1056018, 1584027, 2992051, 3168054, 5984102, 8976153, 17952306, 26928459, 53856918]

約数ペア:

[(1, 53856918), (2, 26928459), (3, 17952306), (6, 8976153), (9, 5984102), (17, 3168054), (18, 2992051), (34, 1584027), (51, 1056018), (73, 737766), (102, 528009), (146, 368883), (153, 352006), (219, 245922), (306, 176003), (438, 122961), (657, 81974), (1241, 43398), (1314, 40987), (2411, 22338), (2482, 21699), (3723, 14466), (4822, 11169), (7233, 7446)]