39078428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 71290800

約数和(自身を除く): 32212372

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 2459, 3973, 4918, 7946, 9836, 15892, 71311, 142622, 285244, 336883, 673766, 1347532, 9769607, 19539214, 39078428]

約数ペア:

[(1, 39078428), (2, 19539214), (4, 9769607), (29, 1347532), (58, 673766), (116, 336883), (137, 285244), (274, 142622), (548, 71311), (2459, 15892), (3973, 9836), (4918, 7946)]