37993338

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 85003776

約数和(自身を除く): 47010438

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 191, 257, 258, 382, 387, 514, 573, 771, 774, 1146, 1542, 1719, 2313, 3438, 4626, 8213, 11051, 16426, 22102, 24639, 33153, 49087, 49278, 66306, 73917, 98174, 99459, 147261, 147834, 198918, 294522, 441783, 883566, 2110741, 4221482, 6332223, 12664446, 18996669, 37993338]

約数ペア:

[(1, 37993338), (2, 18996669), (3, 12664446), (6, 6332223), (9, 4221482), (18, 2110741), (43, 883566), (86, 441783), (129, 294522), (191, 198918), (257, 147834), (258, 147261), (382, 99459), (387, 98174), (514, 73917), (573, 66306), (771, 49278), (774, 49087), (1146, 33153), (1542, 24639), (1719, 22102), (2313, 16426), (3438, 11051), (4626, 8213)]