13946950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 27922320

約数和(自身を除く): 13975370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 277, 475, 530, 554, 950, 1007, 1325, 1385, 2014, 2650, 2770, 5035, 5263, 6925, 10070, 10526, 13850, 14681, 25175, 26315, 29362, 50350, 52630, 73405, 131575, 146810, 263150, 278939, 367025, 557878, 734050, 1394695, 2789390, 6973475, 13946950]

約数ペア:

[(1, 13946950), (2, 6973475), (5, 2789390), (10, 1394695), (19, 734050), (25, 557878), (38, 367025), (50, 278939), (53, 263150), (95, 146810), (106, 131575), (190, 73405), (265, 52630), (277, 50350), (475, 29362), (530, 26315), (554, 25175), (950, 14681), (1007, 13850), (1325, 10526), (1385, 10070), (2014, 6925), (2650, 5263), (2770, 5035)]