38406032

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2503}}^1$

素因数の和:2655

約数の個数: 40

約数和(自身を含む): 85696896

約数和(自身を除く): 47290864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 2503, 3836, 5006, 7672, 10012, 15344, 17521, 20024, 35042, 40048, 70084, 140168, 280336, 342911, 685822, 1371644, 2400377, 2743288, 4800754, 5486576, 9601508, 19203016, 38406032]

約数ペア:

[(1, 38406032), (2, 19203016), (4, 9601508), (7, 5486576), (8, 4800754), (14, 2743288), (16, 2400377), (28, 1371644), (56, 685822), (112, 342911), (137, 280336), (274, 140168), (548, 70084), (959, 40048), (1096, 35042), (1918, 20024), (2192, 17521), (2503, 15344), (3836, 10012), (5006, 7672)]