52001515580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{39103}}^1$

素因数の和:39208

約数の個数: 144

約数和(自身を含む): 134805565440

約数和(自身を除く): 82804049860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 59, 70, 92, 98, 115, 118, 140, 161, 196, 230, 236, 245, 295, 322, 413, 460, 490, 590, 644, 805, 826, 980, 1127, 1180, 1357, 1610, 1652, 2065, 2254, 2714, 2891, 3220, 4130, 4508, 5428, 5635, 5782, 6785, 8260, 9499, 11270, 11564, 13570, 14455, 18998, 22540, 27140, 28910, 37996, 39103, 47495, 57820, 66493, 78206, 94990, 132986, 156412, 189980, 195515, 265972, 273721, 332465, 391030, 547442, 664930, 782060, 899369, 1094884, 1329860, 1368605, 1798738, 1916047, 2307077, 2737210, 3597476, 3832094, 4496845, 4614154, 5474420, 6295583, 7664188, 8993690, 9228308, 9580235, 11535385, 12591166, 16149539, 17987380, 19160470, 23070770, 25182332, 31477915, 32299078, 38320940, 44069081, 46141540, 53062771, 62955830, 64598156, 80747695, 88138162, 106125542, 113046773, 125911660, 161495390, 176276324, 212251084, 220345405, 226093546, 265313855, 322990780, 371439397, 440690810, 452187092, 530627710, 565233865, 742878794, 881381620, 1061255420, 1130467730, 1485757588, 1857196985, 2260935460, 2600075779, 3714393970, 5200151558, 7428787940, 10400303116, 13000378895, 26000757790, 52001515580]

約数ペア:

[(1, 52001515580), (2, 26000757790), (4, 13000378895), (5, 10400303116), (7, 7428787940), (10, 5200151558), (14, 3714393970), (20, 2600075779), (23, 2260935460), (28, 1857196985), (35, 1485757588), (46, 1130467730), (49, 1061255420), (59, 881381620), (70, 742878794), (92, 565233865), (98, 530627710), (115, 452187092), (118, 440690810), (140, 371439397), (161, 322990780), (196, 265313855), (230, 226093546), (236, 220345405), (245, 212251084), (295, 176276324), (322, 161495390), (413, 125911660), (460, 113046773), (490, 106125542), (590, 88138162), (644, 80747695), (805, 64598156), (826, 62955830), (980, 53062771), (1127, 46141540), (1180, 44069081), (1357, 38320940), (1610, 32299078), (1652, 31477915), (2065, 25182332), (2254, 23070770), (2714, 19160470), (2891, 17987380), (3220, 16149539), (4130, 12591166), (4508, 11535385), (5428, 9580235), (5635, 9228308), (5782, 8993690), (6785, 7664188), (8260, 6295583), (9499, 5474420), (11270, 4614154), (11564, 4496845), (13570, 3832094), (14455, 3597476), (18998, 2737210), (22540, 2307077), (27140, 1916047), (28910, 1798738), (37996, 1368605), (39103, 1329860), (47495, 1094884), (57820, 899369), (66493, 782060), (78206, 664930), (94990, 547442), (132986, 391030), (156412, 332465), (189980, 273721), (195515, 265972)]