51909444

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 145353600

約数和(自身を除く): 93444156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 108, 114, 123, 164, 171, 228, 246, 342, 369, 492, 513, 617, 684, 738, 779, 1026, 1107, 1234, 1476, 1558, 1851, 2052, 2214, 2337, 2468, 3116, 3702, 4428, 4674, 5553, 7011, 7404, 9348, 11106, 11723, 14022, 16659, 21033, 22212, 23446, 25297, 28044, 33318, 35169, 42066, 46892, 50594, 66636, 70338, 75891, 84132, 101188, 105507, 140676, 151782, 211014, 227673, 303564, 316521, 422028, 455346, 480643, 633042, 683019, 910692, 961286, 1266084, 1366038, 1441929, 1922572, 2732076, 2883858, 4325787, 5767716, 8651574, 12977361, 17303148, 25954722, 51909444]

約数ペア:

[(1, 51909444), (2, 25954722), (3, 17303148), (4, 12977361), (6, 8651574), (9, 5767716), (12, 4325787), (18, 2883858), (19, 2732076), (27, 1922572), (36, 1441929), (38, 1366038), (41, 1266084), (54, 961286), (57, 910692), (76, 683019), (82, 633042), (108, 480643), (114, 455346), (123, 422028), (164, 316521), (171, 303564), (228, 227673), (246, 211014), (342, 151782), (369, 140676), (492, 105507), (513, 101188), (617, 84132), (684, 75891), (738, 70338), (779, 66636), (1026, 50594), (1107, 46892), (1234, 42066), (1476, 35169), (1558, 33318), (1851, 28044), (2052, 25297), (2214, 23446), (2337, 22212), (2468, 21033), (3116, 16659), (3702, 14022), (4428, 11723), (4674, 11106), (5553, 9348), (7011, 7404)]