37184420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20460

約数の個数: 48

約数和(自身を含む): 96112128

約数和(自身を除く): 58927708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 20431, 40862, 81724, 102155, 143017, 204310, 265603, 286034, 408620, 531206, 572068, 715085, 1062412, 1328015, 1430170, 1859221, 2656030, 2860340, 3718442, 5312060, 7436884, 9296105, 18592210, 37184420]

約数ペア:

[(1, 37184420), (2, 18592210), (4, 9296105), (5, 7436884), (7, 5312060), (10, 3718442), (13, 2860340), (14, 2656030), (20, 1859221), (26, 1430170), (28, 1328015), (35, 1062412), (52, 715085), (65, 572068), (70, 531206), (91, 408620), (130, 286034), (140, 265603), (182, 204310), (260, 143017), (364, 102155), (455, 81724), (910, 40862), (1820, 20431)]