57709652

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 144789120

約数和(自身を除く): 87079468

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 49, 52, 58, 71, 77, 91, 98, 116, 142, 143, 154, 182, 196, 203, 284, 286, 308, 319, 364, 377, 406, 497, 539, 572, 637, 638, 754, 781, 812, 923, 994, 1001, 1078, 1274, 1276, 1421, 1508, 1562, 1846, 1988, 2002, 2059, 2156, 2233, 2548, 2639, 2842, 3124, 3479, 3692, 4004, 4118, 4147, 4466, 5278, 5467, 5684, 6461, 6958, 7007, 8236, 8294, 8932, 10153, 10556, 10934, 12922, 13916, 14014, 14413, 15631, 16588, 18473, 20306, 21868, 22649, 25844, 26767, 28028, 28826, 29029, 31262, 36946, 38269, 40612, 45227, 45298, 53534, 57652, 58058, 62524, 71071, 73892, 76538, 90454, 90596, 100891, 107068, 116116, 142142, 153076, 158543, 180908, 187369, 201782, 203203, 284284, 294437, 317086, 374738, 403564, 406406, 497497, 588874, 634172, 749476, 812812, 994994, 1109801, 1177748, 1311583, 1989988, 2061059, 2219602, 2623166, 4122118, 4439204, 5246332, 8244236, 14427413, 28854826, 57709652]

約数ペア:

[(1, 57709652), (2, 28854826), (4, 14427413), (7, 8244236), (11, 5246332), (13, 4439204), (14, 4122118), (22, 2623166), (26, 2219602), (28, 2061059), (29, 1989988), (44, 1311583), (49, 1177748), (52, 1109801), (58, 994994), (71, 812812), (77, 749476), (91, 634172), (98, 588874), (116, 497497), (142, 406406), (143, 403564), (154, 374738), (182, 317086), (196, 294437), (203, 284284), (284, 203203), (286, 201782), (308, 187369), (319, 180908), (364, 158543), (377, 153076), (406, 142142), (497, 116116), (539, 107068), (572, 100891), (637, 90596), (638, 90454), (754, 76538), (781, 73892), (812, 71071), (923, 62524), (994, 58058), (1001, 57652), (1078, 53534), (1274, 45298), (1276, 45227), (1421, 40612), (1508, 38269), (1562, 36946), (1846, 31262), (1988, 29029), (2002, 28826), (2059, 28028), (2156, 26767), (2233, 25844), (2548, 22649), (2639, 21868), (2842, 20306), (3124, 18473), (3479, 16588), (3692, 15631), (4004, 14413), (4118, 14014), (4147, 13916), (4466, 12922), (5278, 10934), (5467, 10556), (5684, 10153), (6461, 8932), (6958, 8294), (7007, 8236)]