42486864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4128

約数の個数: 80

約数和(自身を含む): 129515520

約数和(自身を除く): 87028656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 4079, 5208, 8158, 10416, 12237, 16316, 24474, 28553, 32632, 48948, 57106, 65264, 85659, 97896, 114212, 126449, 171318, 195792, 228424, 252898, 342636, 379347, 456848, 505796, 685272, 758694, 885143, 1011592, 1370544, 1517388, 1770286, 2023184, 2655429, 3034776, 3540572, 5310858, 6069552, 7081144, 10621716, 14162288, 21243432, 42486864]

約数ペア:

[(1, 42486864), (2, 21243432), (3, 14162288), (4, 10621716), (6, 7081144), (7, 6069552), (8, 5310858), (12, 3540572), (14, 3034776), (16, 2655429), (21, 2023184), (24, 1770286), (28, 1517388), (31, 1370544), (42, 1011592), (48, 885143), (56, 758694), (62, 685272), (84, 505796), (93, 456848), (112, 379347), (124, 342636), (168, 252898), (186, 228424), (217, 195792), (248, 171318), (336, 126449), (372, 114212), (434, 97896), (496, 85659), (651, 65264), (744, 57106), (868, 48948), (1302, 32632), (1488, 28553), (1736, 24474), (2604, 16316), (3472, 12237), (4079, 10416), (5208, 8158)]