50908780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1901}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 116311104

約数和(自身を除く): 65402324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 1901, 2060, 2678, 3802, 5356, 6695, 7604, 9505, 13390, 19010, 24713, 26780, 38020, 49426, 98852, 123565, 195803, 247130, 391606, 494260, 783212, 979015, 1958030, 2545439, 3916060, 5090878, 10181756, 12727195, 25454390, 50908780]

約数ペア:

[(1, 50908780), (2, 25454390), (4, 12727195), (5, 10181756), (10, 5090878), (13, 3916060), (20, 2545439), (26, 1958030), (52, 979015), (65, 783212), (103, 494260), (130, 391606), (206, 247130), (260, 195803), (412, 123565), (515, 98852), (1030, 49426), (1339, 38020), (1901, 26780), (2060, 24713), (2678, 19010), (3802, 13390), (5356, 9505), (6695, 7604)]