24733940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16061}}^1$

素因数の和:16088

約数の個数: 48

約数和(自身を含む): 64761984

約数和(自身を除く): 40028044

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 16061, 32122, 64244, 80305, 112427, 160610, 176671, 224854, 321220, 353342, 449708, 562135, 706684, 883355, 1124270, 1236697, 1766710, 2248540, 2473394, 3533420, 4946788, 6183485, 12366970, 24733940]

約数ペア:

[(1, 24733940), (2, 12366970), (4, 6183485), (5, 4946788), (7, 3533420), (10, 2473394), (11, 2248540), (14, 1766710), (20, 1236697), (22, 1124270), (28, 883355), (35, 706684), (44, 562135), (55, 449708), (70, 353342), (77, 321220), (110, 224854), (140, 176671), (154, 160610), (220, 112427), (308, 80305), (385, 64244), (770, 32122), (1540, 16061)]