49514814

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 117821088

約数和(自身を除く): 68306274

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 97, 137, 138, 162, 194, 207, 274, 291, 411, 414, 582, 621, 822, 873, 1233, 1242, 1746, 1863, 2231, 2466, 2619, 3151, 3699, 3726, 4462, 5238, 6302, 6693, 7398, 7857, 9453, 11097, 13289, 13386, 15714, 18906, 20079, 22194, 26578, 28359, 39867, 40158, 56718, 60237, 79734, 85077, 119601, 120474, 170154, 180711, 239202, 255231, 305647, 358803, 361422, 510462, 611294, 717606, 916941, 1076409, 1833882, 2152818, 2750823, 5501646, 8252469, 16504938, 24757407, 49514814]

約数ペア:

[(1, 49514814), (2, 24757407), (3, 16504938), (6, 8252469), (9, 5501646), (18, 2750823), (23, 2152818), (27, 1833882), (46, 1076409), (54, 916941), (69, 717606), (81, 611294), (97, 510462), (137, 361422), (138, 358803), (162, 305647), (194, 255231), (207, 239202), (274, 180711), (291, 170154), (411, 120474), (414, 119601), (582, 85077), (621, 79734), (822, 60237), (873, 56718), (1233, 40158), (1242, 39867), (1746, 28359), (1863, 26578), (2231, 22194), (2466, 20079), (2619, 18906), (3151, 15714), (3699, 13386), (3726, 13289), (4462, 11097), (5238, 9453), (6302, 7857), (6693, 7398)]