49497642

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2034

約数の個数: 56

約数和(自身を含む): 117925956

約数和(自身を除く): 68428314

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 729, 918, 1377, 1458, 1997, 2754, 3994, 4131, 5991, 8262, 11982, 12393, 17973, 24786, 33949, 35946, 53919, 67898, 101847, 107838, 161757, 203694, 305541, 323514, 485271, 611082, 916623, 970542, 1455813, 1833246, 2749869, 2911626, 5499738, 8249607, 16499214, 24748821, 49497642]

約数ペア:

[(1, 49497642), (2, 24748821), (3, 16499214), (6, 8249607), (9, 5499738), (17, 2911626), (18, 2749869), (27, 1833246), (34, 1455813), (51, 970542), (54, 916623), (81, 611082), (102, 485271), (153, 323514), (162, 305541), (243, 203694), (306, 161757), (459, 107838), (486, 101847), (729, 67898), (918, 53919), (1377, 35946), (1458, 33949), (1997, 24786), (2754, 17973), (3994, 12393), (4131, 11982), (5991, 8262)]