42954804

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 113218560

約数和(自身を除く): 70263756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 423, 477, 479, 564, 636, 846, 954, 958, 1437, 1692, 1908, 1916, 2491, 2874, 4311, 4982, 5748, 7473, 8622, 9964, 14946, 17244, 22419, 22513, 25387, 29892, 44838, 45026, 50774, 67539, 76161, 89676, 90052, 101548, 135078, 152322, 202617, 228483, 270156, 304644, 405234, 456966, 810468, 913932, 1193189, 2386378, 3579567, 4772756, 7159134, 10738701, 14318268, 21477402, 42954804]

約数ペア:

[(1, 42954804), (2, 21477402), (3, 14318268), (4, 10738701), (6, 7159134), (9, 4772756), (12, 3579567), (18, 2386378), (36, 1193189), (47, 913932), (53, 810468), (94, 456966), (106, 405234), (141, 304644), (159, 270156), (188, 228483), (212, 202617), (282, 152322), (318, 135078), (423, 101548), (477, 90052), (479, 89676), (564, 76161), (636, 67539), (846, 50774), (954, 45026), (958, 44838), (1437, 29892), (1692, 25387), (1908, 22513), (1916, 22419), (2491, 17244), (2874, 14946), (4311, 9964), (4982, 8622), (5748, 7473)]