49933130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2011}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 97348608

約数和(自身を除く): 47415478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2011, 2483, 4022, 4966, 10055, 12415, 20110, 24830, 26143, 52286, 130715, 261430, 384101, 768202, 1920505, 3841010, 4993313, 9986626, 24966565, 49933130]

約数ペア:

[(1, 49933130), (2, 24966565), (5, 9986626), (10, 4993313), (13, 3841010), (26, 1920505), (65, 768202), (130, 384101), (191, 261430), (382, 130715), (955, 52286), (1910, 26143), (2011, 24830), (2483, 20110), (4022, 12415), (4966, 10055)]