40450788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3733}}^1$

素因数の和:3793

約数の個数: 72

約数和(自身を含む): 119607488

約数和(自身を除く): 79156700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 3733, 5418, 7466, 10836, 11199, 14932, 22398, 26131, 33597, 44796, 52262, 67194, 78393, 104524, 134388, 156786, 160519, 235179, 313572, 321038, 470358, 481557, 642076, 940716, 963114, 1123633, 1444671, 1926228, 2247266, 2889342, 3370899, 4494532, 5778684, 6741798, 10112697, 13483596, 20225394, 40450788]

約数ペア:

[(1, 40450788), (2, 20225394), (3, 13483596), (4, 10112697), (6, 6741798), (7, 5778684), (9, 4494532), (12, 3370899), (14, 2889342), (18, 2247266), (21, 1926228), (28, 1444671), (36, 1123633), (42, 963114), (43, 940716), (63, 642076), (84, 481557), (86, 470358), (126, 321038), (129, 313572), (172, 235179), (252, 160519), (258, 156786), (301, 134388), (387, 104524), (516, 78393), (602, 67194), (774, 52262), (903, 44796), (1204, 33597), (1548, 26131), (1806, 22398), (2709, 14932), (3612, 11199), (3733, 10836), (5418, 7466)]