38967761642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1\times {\mathrm{1889}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 59639101200

約数和(自身を除く): 20671339558

約数列:

[1, 2, 73, 146, 229, 458, 617, 1234, 1889, 3778, 16717, 33434, 45041, 90082, 137897, 141293, 275794, 282586, 432581, 865162, 1165513, 2331026, 10314389, 20628778, 31578413, 63156826, 85082449, 170164898, 266902477, 533804954, 19483880821, 38967761642]

約数ペア:

[(1, 38967761642), (2, 19483880821), (73, 533804954), (146, 266902477), (229, 170164898), (458, 85082449), (617, 63156826), (1234, 31578413), (1889, 20628778), (3778, 10314389), (16717, 2331026), (33434, 1165513), (45041, 865162), (90082, 432581), (137897, 282586), (141293, 275794)]