50408740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{857}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 112864752

約数和(自身を除く): 62456012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 173, 340, 346, 692, 857, 865, 1714, 1730, 2941, 3428, 3460, 4285, 5882, 8570, 11764, 14569, 14705, 17140, 29138, 29410, 58276, 58820, 72845, 145690, 148261, 291380, 296522, 593044, 741305, 1482610, 2520437, 2965220, 5040874, 10081748, 12602185, 25204370, 50408740]

約数ペア:

[(1, 50408740), (2, 25204370), (4, 12602185), (5, 10081748), (10, 5040874), (17, 2965220), (20, 2520437), (34, 1482610), (68, 741305), (85, 593044), (170, 296522), (173, 291380), (340, 148261), (346, 145690), (692, 72845), (857, 58820), (865, 58276), (1714, 29410), (1730, 29138), (2941, 17140), (3428, 14705), (3460, 14569), (4285, 11764), (5882, 8570)]