47491752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 152985600

約数和(自身を除く): 105493848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 829, 868, 924, 1023, 1302, 1364, 1658, 1736, 1848, 2046, 2387, 2487, 2604, 2728, 3316, 4092, 4774, 4974, 5208, 5803, 6632, 7161, 8184, 9119, 9548, 9948, 11606, 14322, 17409, 18238, 19096, 19896, 23212, 25699, 27357, 28644, 34818, 36476, 46424, 51398, 54714, 57288, 63833, 69636, 72952, 77097, 102796, 109428, 127666, 139272, 154194, 179893, 191499, 205592, 218856, 255332, 282689, 308388, 359786, 382998, 510664, 539679, 565378, 616776, 719572, 765996, 848067, 1079358, 1130756, 1439144, 1531992, 1696134, 1978823, 2158716, 2261512, 3392268, 3957646, 4317432, 5936469, 6784536, 7915292, 11872938, 15830584, 23745876, 47491752]

約数ペア:

[(1, 47491752), (2, 23745876), (3, 15830584), (4, 11872938), (6, 7915292), (7, 6784536), (8, 5936469), (11, 4317432), (12, 3957646), (14, 3392268), (21, 2261512), (22, 2158716), (24, 1978823), (28, 1696134), (31, 1531992), (33, 1439144), (42, 1130756), (44, 1079358), (56, 848067), (62, 765996), (66, 719572), (77, 616776), (84, 565378), (88, 539679), (93, 510664), (124, 382998), (132, 359786), (154, 308388), (168, 282689), (186, 255332), (217, 218856), (231, 205592), (248, 191499), (264, 179893), (308, 154194), (341, 139272), (372, 127666), (434, 109428), (462, 102796), (616, 77097), (651, 72952), (682, 69636), (744, 63833), (829, 57288), (868, 54714), (924, 51398), (1023, 46424), (1302, 36476), (1364, 34818), (1658, 28644), (1736, 27357), (1848, 25699), (2046, 23212), (2387, 19896), (2487, 19096), (2604, 18238), (2728, 17409), (3316, 14322), (4092, 11606), (4774, 9948), (4974, 9548), (5208, 9119), (5803, 8184), (6632, 7161)]