42753942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 116962560

約数和(自身を除く): 74208618

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 109, 126, 154, 198, 218, 231, 283, 327, 462, 566, 654, 693, 763, 849, 981, 1199, 1386, 1526, 1698, 1962, 1981, 2289, 2398, 2547, 3113, 3597, 3962, 4578, 5094, 5943, 6226, 6867, 7194, 8393, 9339, 10791, 11886, 13734, 16786, 17829, 18678, 21582, 21791, 25179, 28017, 30847, 35658, 43582, 50358, 56034, 61694, 65373, 75537, 92541, 130746, 151074, 185082, 196119, 215929, 277623, 339317, 392238, 431858, 555246, 647787, 678634, 1017951, 1295574, 1943361, 2035902, 2375219, 3053853, 3886722, 4750438, 6107706, 7125657, 14251314, 21376971, 42753942]

約数ペア:

[(1, 42753942), (2, 21376971), (3, 14251314), (6, 7125657), (7, 6107706), (9, 4750438), (11, 3886722), (14, 3053853), (18, 2375219), (21, 2035902), (22, 1943361), (33, 1295574), (42, 1017951), (63, 678634), (66, 647787), (77, 555246), (99, 431858), (109, 392238), (126, 339317), (154, 277623), (198, 215929), (218, 196119), (231, 185082), (283, 151074), (327, 130746), (462, 92541), (566, 75537), (654, 65373), (693, 61694), (763, 56034), (849, 50358), (981, 43582), (1199, 35658), (1386, 30847), (1526, 28017), (1698, 25179), (1962, 21791), (1981, 21582), (2289, 18678), (2398, 17829), (2547, 16786), (3113, 13734), (3597, 11886), (3962, 10791), (4578, 9339), (5094, 8393), (5943, 7194), (6226, 6867)]