42681366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 115734528

約数和(自身を除く): 73053162

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 367, 426, 497, 546, 639, 734, 819, 923, 994, 1101, 1278, 1491, 1638, 1846, 2202, 2569, 2769, 2982, 3303, 4473, 4771, 5138, 5538, 6461, 6606, 7707, 8307, 8946, 9542, 12922, 14313, 15414, 16614, 19383, 23121, 26057, 28626, 33397, 38766, 42939, 46242, 52114, 58149, 66794, 78171, 85878, 100191, 116298, 156342, 182399, 200382, 234513, 300573, 338741, 364798, 469026, 547197, 601146, 677482, 1016223, 1094394, 1641591, 2032446, 2371187, 3048669, 3283182, 4742374, 6097338, 7113561, 14227122, 21340683, 42681366]

約数ペア:

[(1, 42681366), (2, 21340683), (3, 14227122), (6, 7113561), (7, 6097338), (9, 4742374), (13, 3283182), (14, 3048669), (18, 2371187), (21, 2032446), (26, 1641591), (39, 1094394), (42, 1016223), (63, 677482), (71, 601146), (78, 547197), (91, 469026), (117, 364798), (126, 338741), (142, 300573), (182, 234513), (213, 200382), (234, 182399), (273, 156342), (367, 116298), (426, 100191), (497, 85878), (546, 78171), (639, 66794), (734, 58149), (819, 52114), (923, 46242), (994, 42939), (1101, 38766), (1278, 33397), (1491, 28626), (1638, 26057), (1846, 23121), (2202, 19383), (2569, 16614), (2769, 15414), (2982, 14313), (3303, 12922), (4473, 9542), (4771, 8946), (5138, 8307), (5538, 7707), (6461, 6606)]