51743952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 157885728

約数和(自身を除く): 106141776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 131, 144, 156, 208, 211, 234, 262, 312, 393, 422, 468, 524, 624, 633, 786, 844, 936, 1048, 1179, 1266, 1572, 1688, 1703, 1872, 1899, 2096, 2358, 2532, 2743, 3144, 3376, 3406, 3798, 4716, 5064, 5109, 5486, 6288, 6812, 7596, 8229, 9432, 10128, 10218, 10972, 13624, 15192, 15327, 16458, 18864, 20436, 21944, 24687, 27248, 27641, 30384, 30654, 32916, 40872, 43888, 49374, 55282, 61308, 65832, 81744, 82923, 98748, 110564, 122616, 131664, 165846, 197496, 221128, 245232, 248769, 331692, 359333, 394992, 442256, 497538, 663384, 718666, 995076, 1077999, 1326768, 1437332, 1990152, 2155998, 2874664, 3233997, 3980304, 4311996, 5749328, 6467994, 8623992, 12935988, 17247984, 25871976, 51743952]

約数ペア:

[(1, 51743952), (2, 25871976), (3, 17247984), (4, 12935988), (6, 8623992), (8, 6467994), (9, 5749328), (12, 4311996), (13, 3980304), (16, 3233997), (18, 2874664), (24, 2155998), (26, 1990152), (36, 1437332), (39, 1326768), (48, 1077999), (52, 995076), (72, 718666), (78, 663384), (104, 497538), (117, 442256), (131, 394992), (144, 359333), (156, 331692), (208, 248769), (211, 245232), (234, 221128), (262, 197496), (312, 165846), (393, 131664), (422, 122616), (468, 110564), (524, 98748), (624, 82923), (633, 81744), (786, 65832), (844, 61308), (936, 55282), (1048, 49374), (1179, 43888), (1266, 40872), (1572, 32916), (1688, 30654), (1703, 30384), (1872, 27641), (1899, 27248), (2096, 24687), (2358, 21944), (2532, 20436), (2743, 18864), (3144, 16458), (3376, 15327), (3406, 15192), (3798, 13624), (4716, 10972), (5064, 10218), (5109, 10128), (5486, 9432), (6288, 8229), (6812, 7596)]