52690300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40531}}^1$

素因数の和:40558

約数の個数: 36

約数和(自身を含む): 123136216

約数和(自身を除く): 70445916

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 40531, 81062, 162124, 202655, 405310, 526903, 810620, 1013275, 1053806, 2026550, 2107612, 2634515, 4053100, 5269030, 10538060, 13172575, 26345150, 52690300]

約数ペア:

[(1, 52690300), (2, 26345150), (4, 13172575), (5, 10538060), (10, 5269030), (13, 4053100), (20, 2634515), (25, 2107612), (26, 2026550), (50, 1053806), (52, 1013275), (65, 810620), (100, 526903), (130, 405310), (260, 202655), (325, 162124), (650, 81062), (1300, 40531)]