39334864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2827

約数の個数: 40

約数和(自身を含む): 81959040

約数和(自身を除く): 42624176

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 2753, 3572, 5506, 7144, 11012, 14288, 22024, 44048, 52307, 104614, 129391, 209228, 258782, 418456, 517564, 836912, 1035128, 2070256, 2458429, 4916858, 9833716, 19667432, 39334864]

約数ペア:

[(1, 39334864), (2, 19667432), (4, 9833716), (8, 4916858), (16, 2458429), (19, 2070256), (38, 1035128), (47, 836912), (76, 517564), (94, 418456), (152, 258782), (188, 209228), (304, 129391), (376, 104614), (752, 52307), (893, 44048), (1786, 22024), (2753, 14288), (3572, 11012), (5506, 7144)]