50396398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 91289520

約数和(自身を除く): 40893122

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 289, 323, 353, 442, 494, 578, 646, 706, 3757, 4199, 4589, 5491, 6001, 6707, 7514, 8398, 9178, 10982, 12002, 13414, 71383, 78013, 87191, 102017, 114019, 142766, 156026, 174382, 204034, 228038, 1326221, 1482247, 1938323, 2652442, 2964494, 3876646, 25198199, 50396398]

約数ペア:

[(1, 50396398), (2, 25198199), (13, 3876646), (17, 2964494), (19, 2652442), (26, 1938323), (34, 1482247), (38, 1326221), (221, 228038), (247, 204034), (289, 174382), (323, 156026), (353, 142766), (442, 114019), (494, 102017), (578, 87191), (646, 78013), (706, 71383), (3757, 13414), (4199, 12002), (4589, 10982), (5491, 9178), (6001, 8398), (6707, 7514)]