50238320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57089}}^1$

素因数の和:57113

約数の個数: 40

約数和(自身を含む): 127424880

約数和(自身を除く): 77186560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 57089, 114178, 228356, 285445, 456712, 570890, 627979, 913424, 1141780, 1255958, 2283560, 2511916, 3139895, 4567120, 5023832, 6279790, 10047664, 12559580, 25119160, 50238320]

約数ペア:

[(1, 50238320), (2, 25119160), (4, 12559580), (5, 10047664), (8, 6279790), (10, 5023832), (11, 4567120), (16, 3139895), (20, 2511916), (22, 2283560), (40, 1255958), (44, 1141780), (55, 913424), (80, 627979), (88, 570890), (110, 456712), (176, 285445), (220, 228356), (440, 114178), (880, 57089)]