45621863

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 12438937

約数列:

[1, 7, 17, 31, 83, 119, 149, 217, 527, 581, 1043, 1411, 2533, 2573, 3689, 4619, 9877, 12367, 17731, 18011, 32333, 43741, 78523, 86569, 210239, 306187, 383377, 549661, 1471673, 2683639, 6517409, 45621863]

約数ペア:

[(1, 45621863), (7, 6517409), (17, 2683639), (31, 1471673), (83, 549661), (119, 383377), (149, 306187), (217, 210239), (527, 86569), (581, 78523), (1043, 43741), (1411, 32333), (2533, 18011), (2573, 17731), (3689, 12367), (4619, 9877)]