39930968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 56595112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 83, 88, 121, 142, 154, 166, 242, 284, 308, 332, 484, 497, 568, 581, 616, 664, 781, 847, 913, 968, 994, 1162, 1562, 1694, 1826, 1988, 2324, 3124, 3388, 3652, 3976, 4648, 5467, 5893, 6248, 6391, 6776, 7304, 8591, 10043, 10934, 11786, 12782, 17182, 20086, 21868, 23572, 25564, 34364, 40172, 41251, 43736, 47144, 51128, 60137, 64823, 68728, 70301, 80344, 82502, 120274, 129646, 140602, 165004, 240548, 259292, 281204, 330008, 453761, 481096, 518584, 562408, 713053, 907522, 1426106, 1815044, 2852212, 3630088, 4991371, 5704424, 9982742, 19965484, 39930968]

約数ペア:

[(1, 39930968), (2, 19965484), (4, 9982742), (7, 5704424), (8, 4991371), (11, 3630088), (14, 2852212), (22, 1815044), (28, 1426106), (44, 907522), (56, 713053), (71, 562408), (77, 518584), (83, 481096), (88, 453761), (121, 330008), (142, 281204), (154, 259292), (166, 240548), (242, 165004), (284, 140602), (308, 129646), (332, 120274), (484, 82502), (497, 80344), (568, 70301), (581, 68728), (616, 64823), (664, 60137), (781, 51128), (847, 47144), (913, 43736), (968, 41251), (994, 40172), (1162, 34364), (1562, 25564), (1694, 23572), (1826, 21868), (1988, 20086), (2324, 17182), (3124, 12782), (3388, 11786), (3652, 10934), (3976, 10043), (4648, 8591), (5467, 7304), (5893, 6776), (6248, 6391)]