48838720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21803}}^1$

素因数の和:21827

約数の個数: 56

約数和(自身を含む): 132917184

約数和(自身を除く): 84078464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21803, 43606, 87212, 109015, 152621, 174424, 218030, 305242, 348848, 436060, 610484, 697696, 763105, 872120, 1220968, 1395392, 1526210, 1744240, 2441936, 3052420, 3488480, 4883872, 6104840, 6976960, 9767744, 12209680, 24419360, 48838720]

約数ペア:

[(1, 48838720), (2, 24419360), (4, 12209680), (5, 9767744), (7, 6976960), (8, 6104840), (10, 4883872), (14, 3488480), (16, 3052420), (20, 2441936), (28, 1744240), (32, 1526210), (35, 1395392), (40, 1220968), (56, 872120), (64, 763105), (70, 697696), (80, 610484), (112, 436060), (140, 348848), (160, 305242), (224, 218030), (280, 174424), (320, 152621), (448, 109015), (560, 87212), (1120, 43606), (2240, 21803)]