42360444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 123596928

約数和(自身を除く): 81236484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1571, 1926, 2247, 2996, 3142, 3852, 4494, 4713, 6284, 6741, 8988, 9426, 10997, 13482, 14139, 18852, 21994, 26964, 28278, 32991, 43988, 56556, 65982, 98973, 131964, 168097, 197946, 336194, 395892, 504291, 672388, 1008582, 1176679, 1512873, 2017164, 2353358, 3025746, 3530037, 4706716, 6051492, 7060074, 10590111, 14120148, 21180222, 42360444]

約数ペア:

[(1, 42360444), (2, 21180222), (3, 14120148), (4, 10590111), (6, 7060074), (7, 6051492), (9, 4706716), (12, 3530037), (14, 3025746), (18, 2353358), (21, 2017164), (28, 1512873), (36, 1176679), (42, 1008582), (63, 672388), (84, 504291), (107, 395892), (126, 336194), (214, 197946), (252, 168097), (321, 131964), (428, 98973), (642, 65982), (749, 56556), (963, 43988), (1284, 32991), (1498, 28278), (1571, 26964), (1926, 21994), (2247, 18852), (2996, 14139), (3142, 13482), (3852, 10997), (4494, 9426), (4713, 8988), (6284, 6741)]