51713048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{659}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 102999600

約数和(自身を除く): 51286552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 577, 659, 1154, 1318, 2308, 2636, 4616, 5272, 9809, 11203, 19618, 22406, 39236, 44812, 78472, 89624, 380243, 760486, 1520972, 3041944, 6464131, 12928262, 25856524, 51713048]

約数ペア:

[(1, 51713048), (2, 25856524), (4, 12928262), (8, 6464131), (17, 3041944), (34, 1520972), (68, 760486), (136, 380243), (577, 89624), (659, 78472), (1154, 44812), (1318, 39236), (2308, 22406), (2636, 19618), (4616, 11203), (5272, 9809)]