50055940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 118302912

約数和(自身を除く): 68246972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 103, 110, 188, 206, 220, 235, 412, 470, 515, 517, 940, 1030, 1034, 1133, 2060, 2068, 2209, 2266, 2585, 4418, 4532, 4841, 5170, 5665, 8836, 9682, 10340, 11045, 11330, 19364, 22090, 22660, 24205, 24299, 44180, 48410, 48598, 53251, 96820, 97196, 106502, 121495, 213004, 227527, 242990, 266255, 455054, 485980, 532510, 910108, 1065020, 1137635, 2275270, 2502797, 4550540, 5005594, 10011188, 12513985, 25027970, 50055940]

約数ペア:

[(1, 50055940), (2, 25027970), (4, 12513985), (5, 10011188), (10, 5005594), (11, 4550540), (20, 2502797), (22, 2275270), (44, 1137635), (47, 1065020), (55, 910108), (94, 532510), (103, 485980), (110, 455054), (188, 266255), (206, 242990), (220, 227527), (235, 213004), (412, 121495), (470, 106502), (515, 97196), (517, 96820), (940, 53251), (1030, 48598), (1034, 48410), (1133, 44180), (2060, 24299), (2068, 24205), (2209, 22660), (2266, 22090), (2585, 19364), (4418, 11330), (4532, 11045), (4841, 10340), (5170, 9682), (5665, 8836)]