49920104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12973}}^1$

素因数の和:13029

約数の個数: 32

約数和(自身を含む): 103532520

約数和(自身を除く): 53612416

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 12973, 25946, 51892, 103784, 168649, 337298, 480001, 674596, 960002, 1349192, 1920004, 3840008, 6240013, 12480026, 24960052, 49920104]

約数ペア:

[(1, 49920104), (2, 24960052), (4, 12480026), (8, 6240013), (13, 3840008), (26, 1920004), (37, 1349192), (52, 960002), (74, 674596), (104, 480001), (148, 337298), (296, 168649), (481, 103784), (962, 51892), (1924, 25946), (3848, 12973)]