49496070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126913}}^1$

素因数の和:126936

約数の個数: 32

約数和(自身を含む): 127929312

約数和(自身を除く): 78433242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 126913, 253826, 380739, 634565, 761478, 1269130, 1649869, 1903695, 3299738, 3807390, 4949607, 8249345, 9899214, 16498690, 24748035, 49496070]

約数ペア:

[(1, 49496070), (2, 24748035), (3, 16498690), (5, 9899214), (6, 8249345), (10, 4949607), (13, 3807390), (15, 3299738), (26, 1903695), (30, 1649869), (39, 1269130), (65, 761478), (78, 634565), (130, 380739), (195, 253826), (390, 126913)]