50912940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5021}}^1$

素因数の和:5059

約数の個数: 72

約数和(自身を含む): 154396368

約数和(自身を除く): 103483428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5021, 5070, 10042, 10140, 15063, 20084, 25105, 30126, 50210, 60252, 65273, 75315, 100420, 130546, 150630, 195819, 261092, 301260, 326365, 391638, 652730, 783276, 848549, 979095, 1305460, 1697098, 1958190, 2545647, 3394196, 3916380, 4242745, 5091294, 8485490, 10182588, 12728235, 16970980, 25456470, 50912940]

約数ペア:

[(1, 50912940), (2, 25456470), (3, 16970980), (4, 12728235), (5, 10182588), (6, 8485490), (10, 5091294), (12, 4242745), (13, 3916380), (15, 3394196), (20, 2545647), (26, 1958190), (30, 1697098), (39, 1305460), (52, 979095), (60, 848549), (65, 783276), (78, 652730), (130, 391638), (156, 326365), (169, 301260), (195, 261092), (260, 195819), (338, 150630), (390, 130546), (507, 100420), (676, 75315), (780, 65273), (845, 60252), (1014, 50210), (1690, 30126), (2028, 25105), (2535, 20084), (3380, 15063), (5021, 10140), (5070, 10042)]