49719492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 134270136

約数和(自身を除く): 84550644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 593, 612, 822, 1186, 1233, 1644, 1779, 2329, 2372, 2466, 3558, 4658, 4932, 5337, 6987, 7116, 9316, 10081, 10674, 13974, 20162, 20961, 21348, 27948, 30243, 40324, 41922, 60486, 81241, 83844, 90729, 120972, 162482, 181458, 243723, 324964, 362916, 487446, 731169, 974892, 1381097, 1462338, 2762194, 2924676, 4143291, 5524388, 8286582, 12429873, 16573164, 24859746, 49719492]

約数ペア:

[(1, 49719492), (2, 24859746), (3, 16573164), (4, 12429873), (6, 8286582), (9, 5524388), (12, 4143291), (17, 2924676), (18, 2762194), (34, 1462338), (36, 1381097), (51, 974892), (68, 731169), (102, 487446), (137, 362916), (153, 324964), (204, 243723), (274, 181458), (306, 162482), (411, 120972), (548, 90729), (593, 83844), (612, 81241), (822, 60486), (1186, 41922), (1233, 40324), (1644, 30243), (1779, 27948), (2329, 21348), (2372, 20961), (2466, 20162), (3558, 13974), (4658, 10674), (4932, 10081), (5337, 9316), (6987, 7116)]