5462623720

素因数分解:

$2^3\times 5^1\times {\mathrm{9803}}^1\times {\mathrm{13931}}^1$

素因数の和:23745

約数の個数: 32

約数和(自身を含む): 12293039520

約数和(自身を除く): 6830415800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9803, 13931, 19606, 27862, 39212, 49015, 55724, 69655, 78424, 98030, 111448, 139310, 196060, 278620, 392120, 557240, 136565593, 273131186, 546262372, 682827965, 1092524744, 1365655930, 2731311860, 5462623720]

約数ペア:

[(1, 5462623720), (2, 2731311860), (4, 1365655930), (5, 1092524744), (8, 682827965), (10, 546262372), (20, 273131186), (40, 136565593), (9803, 557240), (13931, 392120), (19606, 278620), (27862, 196060), (39212, 139310), (49015, 111448), (55724, 98030), (69655, 78424)]