52260208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 137241216

約数和(自身を除く): 84981008

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 251, 286, 308, 338, 364, 502, 572, 616, 676, 728, 1001, 1004, 1144, 1183, 1232, 1352, 1456, 1757, 1859, 2002, 2008, 2288, 2366, 2704, 2761, 3263, 3514, 3718, 4004, 4016, 4732, 5522, 6526, 7028, 7436, 8008, 9464, 11044, 13013, 13052, 14056, 14872, 16016, 18928, 19327, 22088, 22841, 26026, 26104, 28112, 29744, 35893, 38654, 42419, 44176, 45682, 52052, 52208, 71786, 77308, 84838, 91364, 104104, 143572, 154616, 169676, 182728, 208208, 251251, 287144, 296933, 309232, 339352, 365456, 466609, 502502, 574288, 593866, 678704, 933218, 1005004, 1187732, 1866436, 2010008, 2375464, 3266263, 3732872, 4020016, 4750928, 6532526, 7465744, 13065052, 26130104, 52260208]

約数ペア:

[(1, 52260208), (2, 26130104), (4, 13065052), (7, 7465744), (8, 6532526), (11, 4750928), (13, 4020016), (14, 3732872), (16, 3266263), (22, 2375464), (26, 2010008), (28, 1866436), (44, 1187732), (52, 1005004), (56, 933218), (77, 678704), (88, 593866), (91, 574288), (104, 502502), (112, 466609), (143, 365456), (154, 339352), (169, 309232), (176, 296933), (182, 287144), (208, 251251), (251, 208208), (286, 182728), (308, 169676), (338, 154616), (364, 143572), (502, 104104), (572, 91364), (616, 84838), (676, 77308), (728, 71786), (1001, 52208), (1004, 52052), (1144, 45682), (1183, 44176), (1232, 42419), (1352, 38654), (1456, 35893), (1757, 29744), (1859, 28112), (2002, 26104), (2008, 26026), (2288, 22841), (2366, 22088), (2704, 19327), (2761, 18928), (3263, 16016), (3514, 14872), (3718, 14056), (4004, 13052), (4016, 13013), (4732, 11044), (5522, 9464), (6526, 8008), (7028, 7436)]