42178968

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 127654800

約数和(自身を除く): 85475832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1669, 1944, 2106, 2808, 3159, 3338, 4212, 5007, 6318, 6676, 8424, 10014, 12636, 13352, 15021, 20028, 21697, 25272, 30042, 40056, 43394, 45063, 60084, 65091, 86788, 90126, 120168, 130182, 135189, 173576, 180252, 195273, 260364, 270378, 360504, 390546, 405567, 520728, 540756, 585819, 781092, 811134, 1081512, 1171638, 1562184, 1622268, 1757457, 2343276, 3244536, 3514914, 4686552, 5272371, 7029828, 10544742, 14059656, 21089484, 42178968]

約数ペア:

[(1, 42178968), (2, 21089484), (3, 14059656), (4, 10544742), (6, 7029828), (8, 5272371), (9, 4686552), (12, 3514914), (13, 3244536), (18, 2343276), (24, 1757457), (26, 1622268), (27, 1562184), (36, 1171638), (39, 1081512), (52, 811134), (54, 781092), (72, 585819), (78, 540756), (81, 520728), (104, 405567), (108, 390546), (117, 360504), (156, 270378), (162, 260364), (216, 195273), (234, 180252), (243, 173576), (312, 135189), (324, 130182), (351, 120168), (468, 90126), (486, 86788), (648, 65091), (702, 60084), (936, 45063), (972, 43394), (1053, 40056), (1404, 30042), (1669, 25272), (1944, 21697), (2106, 20028), (2808, 15021), (3159, 13352), (3338, 12636), (4212, 10014), (5007, 8424), (6318, 6676)]