42579460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 114250752

約数和(自身を除く): 71671292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 643, 770, 860, 946, 1204, 1286, 1505, 1540, 1892, 2365, 2572, 3010, 3215, 3311, 4501, 4730, 6020, 6430, 6622, 7073, 9002, 9460, 12860, 13244, 14146, 16555, 18004, 22505, 27649, 28292, 33110, 35365, 45010, 49511, 55298, 66220, 70730, 90020, 99022, 110596, 138245, 141460, 193543, 198044, 247555, 276490, 304139, 387086, 495110, 552980, 608278, 774172, 967715, 990220, 1216556, 1520695, 1935430, 2128973, 3041390, 3870860, 4257946, 6082780, 8515892, 10644865, 21289730, 42579460]

約数ペア:

[(1, 42579460), (2, 21289730), (4, 10644865), (5, 8515892), (7, 6082780), (10, 4257946), (11, 3870860), (14, 3041390), (20, 2128973), (22, 1935430), (28, 1520695), (35, 1216556), (43, 990220), (44, 967715), (55, 774172), (70, 608278), (77, 552980), (86, 495110), (110, 387086), (140, 304139), (154, 276490), (172, 247555), (215, 198044), (220, 193543), (301, 141460), (308, 138245), (385, 110596), (430, 99022), (473, 90020), (602, 70730), (643, 66220), (770, 55298), (860, 49511), (946, 45010), (1204, 35365), (1286, 33110), (1505, 28292), (1540, 27649), (1892, 22505), (2365, 18004), (2572, 16555), (3010, 14146), (3215, 13244), (3311, 12860), (4501, 9460), (4730, 9002), (6020, 7073), (6430, 6622)]