53505452

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 135136512

約数和(自身を除く): 81631060

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 49, 52, 77, 83, 91, 92, 98, 143, 154, 161, 166, 182, 196, 253, 286, 299, 308, 322, 332, 364, 506, 539, 572, 581, 598, 637, 644, 913, 1001, 1012, 1078, 1079, 1127, 1162, 1196, 1274, 1771, 1826, 1909, 2002, 2093, 2156, 2158, 2254, 2324, 2548, 3289, 3542, 3652, 3818, 4004, 4067, 4186, 4316, 4508, 6391, 6578, 7007, 7084, 7553, 7636, 8134, 8372, 11869, 12397, 12782, 13156, 13363, 14014, 14651, 15106, 16268, 20999, 23023, 23738, 24794, 24817, 25564, 26726, 28028, 29302, 30212, 41998, 44737, 46046, 47476, 49588, 49634, 52871, 53452, 58604, 83083, 83996, 89474, 92092, 93541, 99268, 105742, 146993, 161161, 166166, 173719, 178948, 187082, 211484, 272987, 293986, 322322, 332332, 347438, 374164, 545974, 581581, 587972, 644644, 694876, 1028951, 1091948, 1163162, 1216033, 1910909, 2057902, 2326324, 2432066, 3821818, 4115804, 4864132, 7643636, 13376363, 26752726, 53505452]

約数ペア:

[(1, 53505452), (2, 26752726), (4, 13376363), (7, 7643636), (11, 4864132), (13, 4115804), (14, 3821818), (22, 2432066), (23, 2326324), (26, 2057902), (28, 1910909), (44, 1216033), (46, 1163162), (49, 1091948), (52, 1028951), (77, 694876), (83, 644644), (91, 587972), (92, 581581), (98, 545974), (143, 374164), (154, 347438), (161, 332332), (166, 322322), (182, 293986), (196, 272987), (253, 211484), (286, 187082), (299, 178948), (308, 173719), (322, 166166), (332, 161161), (364, 146993), (506, 105742), (539, 99268), (572, 93541), (581, 92092), (598, 89474), (637, 83996), (644, 83083), (913, 58604), (1001, 53452), (1012, 52871), (1078, 49634), (1079, 49588), (1127, 47476), (1162, 46046), (1196, 44737), (1274, 41998), (1771, 30212), (1826, 29302), (1909, 28028), (2002, 26726), (2093, 25564), (2156, 24817), (2158, 24794), (2254, 23738), (2324, 23023), (2548, 20999), (3289, 16268), (3542, 15106), (3652, 14651), (3818, 14014), (4004, 13363), (4067, 13156), (4186, 12782), (4316, 12397), (4508, 11869), (6391, 8372), (6578, 8134), (7007, 7636), (7084, 7553)]