39800628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3733

約数の個数: 72

約数和(自身を含む): 117685568

約数和(自身を除く): 77884940

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, 3673, 5418, 7346, 10836, 11019, 14692, 22038, 25711, 33057, 44076, 51422, 66114, 77133, 102844, 132228, 154266, 157939, 231399, 308532, 315878, 462798, 473817, 631756, 925596, 947634, 1105573, 1421451, 1895268, 2211146, 2842902, 3316719, 4422292, 5685804, 6633438, 9950157, 13266876, 19900314, 39800628]

約数ペア:

[(1, 39800628), (2, 19900314), (3, 13266876), (4, 9950157), (6, 6633438), (7, 5685804), (9, 4422292), (12, 3316719), (14, 2842902), (18, 2211146), (21, 1895268), (28, 1421451), (36, 1105573), (42, 947634), (43, 925596), (63, 631756), (84, 473817), (86, 462798), (126, 315878), (129, 308532), (172, 231399), (252, 157939), (258, 154266), (301, 132228), (387, 102844), (516, 77133), (602, 66114), (774, 51422), (903, 44076), (1204, 33057), (1548, 25711), (1806, 22038), (2709, 14692), (3612, 11019), (3673, 10836), (5418, 7346)]