48702400

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 84

約数和(自身を含む): 122047000

約数和(自身を除く): 73344600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 244, 305, 320, 400, 488, 499, 610, 800, 976, 998, 1220, 1525, 1600, 1952, 1996, 2440, 2495, 3050, 3904, 3992, 4880, 4990, 6100, 7984, 9760, 9980, 12200, 12475, 15968, 19520, 19960, 24400, 24950, 30439, 31936, 39920, 48800, 49900, 60878, 79840, 97600, 99800, 121756, 152195, 159680, 199600, 243512, 304390, 399200, 487024, 608780, 760975, 798400, 974048, 1217560, 1521950, 1948096, 2435120, 3043900, 4870240, 6087800, 9740480, 12175600, 24351200, 48702400]

約数ペア:

[(1, 48702400), (2, 24351200), (4, 12175600), (5, 9740480), (8, 6087800), (10, 4870240), (16, 3043900), (20, 2435120), (25, 1948096), (32, 1521950), (40, 1217560), (50, 974048), (61, 798400), (64, 760975), (80, 608780), (100, 487024), (122, 399200), (160, 304390), (200, 243512), (244, 199600), (305, 159680), (320, 152195), (400, 121756), (488, 99800), (499, 97600), (610, 79840), (800, 60878), (976, 49900), (998, 48800), (1220, 39920), (1525, 31936), (1600, 30439), (1952, 24950), (1996, 24400), (2440, 19960), (2495, 19520), (3050, 15968), (3904, 12475), (3992, 12200), (4880, 9980), (4990, 9760), (6100, 7984)]