51464154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 128434176

約数和(自身を除く): 76970022

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 47, 58, 62, 87, 93, 94, 141, 174, 186, 203, 217, 282, 329, 406, 434, 609, 651, 658, 841, 899, 987, 1218, 1302, 1363, 1457, 1682, 1798, 1974, 2523, 2697, 2726, 2914, 4089, 4371, 5046, 5394, 5887, 6293, 8178, 8742, 9541, 10199, 11774, 12586, 17661, 18879, 19082, 20398, 26071, 28623, 30597, 35322, 37758, 39527, 42253, 52142, 57246, 61194, 78213, 79054, 84506, 118581, 126759, 156426, 182497, 237162, 253518, 276689, 295771, 364994, 547491, 553378, 591542, 830067, 887313, 1094982, 1225337, 1660134, 1774626, 2450674, 3676011, 7352022, 8577359, 17154718, 25732077, 51464154]

約数ペア:

[(1, 51464154), (2, 25732077), (3, 17154718), (6, 8577359), (7, 7352022), (14, 3676011), (21, 2450674), (29, 1774626), (31, 1660134), (42, 1225337), (47, 1094982), (58, 887313), (62, 830067), (87, 591542), (93, 553378), (94, 547491), (141, 364994), (174, 295771), (186, 276689), (203, 253518), (217, 237162), (282, 182497), (329, 156426), (406, 126759), (434, 118581), (609, 84506), (651, 79054), (658, 78213), (841, 61194), (899, 57246), (987, 52142), (1218, 42253), (1302, 39527), (1363, 37758), (1457, 35322), (1682, 30597), (1798, 28623), (1974, 26071), (2523, 20398), (2697, 19082), (2726, 18879), (2914, 17661), (4089, 12586), (4371, 11774), (5046, 10199), (5394, 9541), (5887, 8742), (6293, 8178)]