38701728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10337}}^1$

素因数の和:10366

約数の個数: 72

約数和(自身を含む): 118535508

約数和(自身を除く): 79833780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10337, 20674, 31011, 41348, 62022, 82696, 93033, 124044, 134381, 165392, 186066, 248088, 268762, 330784, 372132, 403143, 496176, 537524, 744264, 806286, 992352, 1075048, 1209429, 1488528, 1612572, 2150096, 2418858, 2977056, 3225144, 4300192, 4837716, 6450288, 9675432, 12900576, 19350864, 38701728]

約数ペア:

[(1, 38701728), (2, 19350864), (3, 12900576), (4, 9675432), (6, 6450288), (8, 4837716), (9, 4300192), (12, 3225144), (13, 2977056), (16, 2418858), (18, 2150096), (24, 1612572), (26, 1488528), (32, 1209429), (36, 1075048), (39, 992352), (48, 806286), (52, 744264), (72, 537524), (78, 496176), (96, 403143), (104, 372132), (117, 330784), (144, 268762), (156, 248088), (208, 186066), (234, 165392), (288, 134381), (312, 124044), (416, 93033), (468, 82696), (624, 62022), (936, 41348), (1248, 31011), (1872, 20674), (3744, 10337)]