38818744

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 74358000

約数和(自身を除く): 35539256

約数列:

[1, 2, 4, 8, 101, 107, 202, 214, 404, 428, 449, 808, 856, 898, 1796, 3592, 10807, 21614, 43228, 45349, 48043, 86456, 90698, 96086, 181396, 192172, 362792, 384344, 4852343, 9704686, 19409372, 38818744]

約数ペア:

[(1, 38818744), (2, 19409372), (4, 9704686), (8, 4852343), (101, 384344), (107, 362792), (202, 192172), (214, 181396), (404, 96086), (428, 90698), (449, 86456), (808, 48043), (856, 45349), (898, 43228), (1796, 21614), (3592, 10807)]