42790930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 53735150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 295, 413, 455, 590, 767, 797, 826, 910, 1534, 1594, 2065, 3835, 3985, 4130, 5369, 5579, 7670, 7970, 10361, 10738, 11158, 20722, 26845, 27895, 47023, 51805, 53690, 55790, 72527, 94046, 103610, 145054, 235115, 329161, 362635, 470230, 611299, 658322, 725270, 1222598, 1645805, 3056495, 3291610, 4279093, 6112990, 8558186, 21395465, 42790930]

約数ペア:

[(1, 42790930), (2, 21395465), (5, 8558186), (7, 6112990), (10, 4279093), (13, 3291610), (14, 3056495), (26, 1645805), (35, 1222598), (59, 725270), (65, 658322), (70, 611299), (91, 470230), (118, 362635), (130, 329161), (182, 235115), (295, 145054), (413, 103610), (455, 94046), (590, 72527), (767, 55790), (797, 53690), (826, 51805), (910, 47023), (1534, 27895), (1594, 26845), (2065, 20722), (3835, 11158), (3985, 10738), (4130, 10361), (5369, 7970), (5579, 7670)]