37119140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 81000192

約数和(自身を除く): 43881052

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 103, 148, 185, 206, 370, 412, 487, 515, 740, 974, 1030, 1948, 2060, 2435, 3811, 4870, 7622, 9740, 15244, 18019, 19055, 36038, 38110, 50161, 72076, 76220, 90095, 100322, 180190, 200644, 250805, 360380, 501610, 1003220, 1855957, 3711914, 7423828, 9279785, 18559570, 37119140]

約数ペア:

[(1, 37119140), (2, 18559570), (4, 9279785), (5, 7423828), (10, 3711914), (20, 1855957), (37, 1003220), (74, 501610), (103, 360380), (148, 250805), (185, 200644), (206, 180190), (370, 100322), (412, 90095), (487, 76220), (515, 72076), (740, 50161), (974, 38110), (1030, 36038), (1948, 19055), (2060, 18019), (2435, 15244), (3811, 9740), (4870, 7622)]