25326050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 50621760

約数和(自身を除く): 25295710

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 503, 530, 950, 1006, 1007, 1325, 2014, 2515, 2650, 5030, 5035, 9557, 10070, 12575, 19114, 25150, 25175, 26659, 47785, 50350, 53318, 95570, 133295, 238925, 266590, 477850, 506521, 666475, 1013042, 1332950, 2532605, 5065210, 12663025, 25326050]

約数ペア:

[(1, 25326050), (2, 12663025), (5, 5065210), (10, 2532605), (19, 1332950), (25, 1013042), (38, 666475), (50, 506521), (53, 477850), (95, 266590), (106, 238925), (190, 133295), (265, 95570), (475, 53318), (503, 50350), (530, 47785), (950, 26659), (1006, 25175), (1007, 25150), (1325, 19114), (2014, 12575), (2515, 10070), (2650, 9557), (5030, 5035)]