51630348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 152506368

約数和(自身を除く): 100876020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 787, 852, 924, 994, 1491, 1562, 1574, 1988, 2343, 2361, 2982, 3124, 3148, 4686, 4722, 5467, 5509, 5964, 8657, 9372, 9444, 10934, 11018, 16401, 16527, 17314, 21868, 22036, 25971, 32802, 33054, 34628, 51942, 55877, 60599, 65604, 66108, 103884, 111754, 121198, 167631, 181797, 223508, 242396, 335262, 363594, 391139, 614647, 670524, 727188, 782278, 1173417, 1229294, 1564556, 1843941, 2346834, 2458588, 3687882, 4302529, 4693668, 7375764, 8605058, 12907587, 17210116, 25815174, 51630348]

約数ペア:

[(1, 51630348), (2, 25815174), (3, 17210116), (4, 12907587), (6, 8605058), (7, 7375764), (11, 4693668), (12, 4302529), (14, 3687882), (21, 2458588), (22, 2346834), (28, 1843941), (33, 1564556), (42, 1229294), (44, 1173417), (66, 782278), (71, 727188), (77, 670524), (84, 614647), (132, 391139), (142, 363594), (154, 335262), (213, 242396), (231, 223508), (284, 181797), (308, 167631), (426, 121198), (462, 111754), (497, 103884), (781, 66108), (787, 65604), (852, 60599), (924, 55877), (994, 51942), (1491, 34628), (1562, 33054), (1574, 32802), (1988, 25971), (2343, 22036), (2361, 21868), (2982, 17314), (3124, 16527), (3148, 16401), (4686, 11018), (4722, 10934), (5467, 9444), (5509, 9372), (5964, 8657)]