42977928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5443}}^1$

素因数の和:5506

約数の個数: 64

約数和(自身を含む): 125429760

約数和(自身を除く): 82451832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 5443, 7896, 10886, 16329, 21772, 32658, 38101, 43544, 65316, 76202, 114303, 130632, 152404, 228606, 255821, 304808, 457212, 511642, 767463, 914424, 1023284, 1534926, 1790747, 2046568, 3069852, 3581494, 5372241, 6139704, 7162988, 10744482, 14325976, 21488964, 42977928]

約数ペア:

[(1, 42977928), (2, 21488964), (3, 14325976), (4, 10744482), (6, 7162988), (7, 6139704), (8, 5372241), (12, 3581494), (14, 3069852), (21, 2046568), (24, 1790747), (28, 1534926), (42, 1023284), (47, 914424), (56, 767463), (84, 511642), (94, 457212), (141, 304808), (168, 255821), (188, 228606), (282, 152404), (329, 130632), (376, 114303), (564, 76202), (658, 65316), (987, 43544), (1128, 38101), (1316, 32658), (1974, 21772), (2632, 16329), (3948, 10886), (5443, 7896)]