38697948

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 102473280

約数和(自身を除く): 63775332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 303, 348, 367, 404, 522, 606, 734, 909, 1044, 1101, 1212, 1468, 1818, 2202, 2929, 3303, 3636, 4404, 5858, 6606, 8787, 10643, 11716, 13212, 17574, 21286, 26361, 31929, 35148, 37067, 42572, 52722, 63858, 74134, 95787, 105444, 111201, 127716, 148268, 191574, 222402, 333603, 383148, 444804, 667206, 1074943, 1334412, 2149886, 3224829, 4299772, 6449658, 9674487, 12899316, 19348974, 38697948]

約数ペア:

[(1, 38697948), (2, 19348974), (3, 12899316), (4, 9674487), (6, 6449658), (9, 4299772), (12, 3224829), (18, 2149886), (29, 1334412), (36, 1074943), (58, 667206), (87, 444804), (101, 383148), (116, 333603), (174, 222402), (202, 191574), (261, 148268), (303, 127716), (348, 111201), (367, 105444), (404, 95787), (522, 74134), (606, 63858), (734, 52722), (909, 42572), (1044, 37067), (1101, 35148), (1212, 31929), (1468, 26361), (1818, 21286), (2202, 17574), (2929, 13212), (3303, 11716), (3636, 10643), (4404, 8787), (5858, 6606)]