45545448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 134507520

約数和(自身を除く): 88962072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 277, 312, 372, 403, 408, 442, 527, 554, 663, 744, 806, 831, 884, 1054, 1108, 1209, 1326, 1581, 1612, 1662, 1768, 2108, 2216, 2418, 2652, 3162, 3224, 3324, 3601, 4216, 4709, 4836, 5304, 6324, 6648, 6851, 7202, 8587, 9418, 9672, 10803, 12648, 13702, 14127, 14404, 17174, 18836, 20553, 21606, 25761, 27404, 28254, 28808, 34348, 37672, 41106, 43212, 51522, 54808, 56508, 61217, 68696, 82212, 86424, 103044, 111631, 113016, 122434, 145979, 164424, 183651, 206088, 223262, 244868, 291958, 334893, 367302, 437937, 446524, 489736, 583916, 669786, 734604, 875874, 893048, 1167832, 1339572, 1469208, 1751748, 1897727, 2679144, 3503496, 3795454, 5693181, 7590908, 11386362, 15181816, 22772724, 45545448]

約数ペア:

[(1, 45545448), (2, 22772724), (3, 15181816), (4, 11386362), (6, 7590908), (8, 5693181), (12, 3795454), (13, 3503496), (17, 2679144), (24, 1897727), (26, 1751748), (31, 1469208), (34, 1339572), (39, 1167832), (51, 893048), (52, 875874), (62, 734604), (68, 669786), (78, 583916), (93, 489736), (102, 446524), (104, 437937), (124, 367302), (136, 334893), (156, 291958), (186, 244868), (204, 223262), (221, 206088), (248, 183651), (277, 164424), (312, 145979), (372, 122434), (403, 113016), (408, 111631), (442, 103044), (527, 86424), (554, 82212), (663, 68696), (744, 61217), (806, 56508), (831, 54808), (884, 51522), (1054, 43212), (1108, 41106), (1209, 37672), (1326, 34348), (1581, 28808), (1612, 28254), (1662, 27404), (1768, 25761), (2108, 21606), (2216, 20553), (2418, 18836), (2652, 17174), (3162, 14404), (3224, 14127), (3324, 13702), (3601, 12648), (4216, 10803), (4709, 9672), (4836, 9418), (5304, 8587), (6324, 7202), (6648, 6851)]