39947196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 98658560

約数和(自身を除く): 58711364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 482, 723, 727, 964, 1446, 1454, 2181, 2892, 2908, 4362, 4579, 8724, 9158, 13737, 13813, 18316, 27474, 27626, 41439, 54948, 55252, 82878, 165756, 175207, 350414, 525621, 700828, 1051242, 2102484, 3328933, 6657866, 9986799, 13315732, 19973598, 39947196]

約数ペア:

[(1, 39947196), (2, 19973598), (3, 13315732), (4, 9986799), (6, 6657866), (12, 3328933), (19, 2102484), (38, 1051242), (57, 700828), (76, 525621), (114, 350414), (228, 175207), (241, 165756), (482, 82878), (723, 55252), (727, 54948), (964, 41439), (1446, 27626), (1454, 27474), (2181, 18316), (2892, 13813), (2908, 13737), (4362, 9158), (4579, 8724)]