51282088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 117936000

約数和(自身を除く): 66653912

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 1949, 2024, 2392, 3289, 3898, 6578, 7796, 13156, 15592, 21439, 25337, 26312, 42878, 44827, 50674, 85756, 89654, 101348, 171512, 179308, 202696, 278707, 358616, 493097, 557414, 582751, 986194, 1114828, 1165502, 1972388, 2229656, 2331004, 3944776, 4662008, 6410261, 12820522, 25641044, 51282088]

約数ペア:

[(1, 51282088), (2, 25641044), (4, 12820522), (8, 6410261), (11, 4662008), (13, 3944776), (22, 2331004), (23, 2229656), (26, 1972388), (44, 1165502), (46, 1114828), (52, 986194), (88, 582751), (92, 557414), (104, 493097), (143, 358616), (184, 278707), (253, 202696), (286, 179308), (299, 171512), (506, 101348), (572, 89654), (598, 85756), (1012, 50674), (1144, 44827), (1196, 42878), (1949, 26312), (2024, 25337), (2392, 21439), (3289, 15592), (3898, 13156), (6578, 7796)]