42087976

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 54438104

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 82, 92, 161, 164, 184, 287, 322, 328, 574, 644, 797, 943, 1148, 1288, 1594, 1886, 2296, 3188, 3772, 5579, 6376, 6601, 7544, 11158, 13202, 18331, 22316, 26404, 32677, 36662, 44632, 52808, 65354, 73324, 128317, 130708, 146648, 228739, 256634, 261416, 457478, 513268, 751571, 914956, 1026536, 1503142, 1829912, 3006284, 5260997, 6012568, 10521994, 21043988, 42087976]

約数ペア:

[(1, 42087976), (2, 21043988), (4, 10521994), (7, 6012568), (8, 5260997), (14, 3006284), (23, 1829912), (28, 1503142), (41, 1026536), (46, 914956), (56, 751571), (82, 513268), (92, 457478), (161, 261416), (164, 256634), (184, 228739), (287, 146648), (322, 130708), (328, 128317), (574, 73324), (644, 65354), (797, 52808), (943, 44632), (1148, 36662), (1288, 32677), (1594, 26404), (1886, 22316), (2296, 18331), (3188, 13202), (3772, 11158), (5579, 7544), (6376, 6601)]