38552000

素因数分解:

$2^6\times 5^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 112

約数和(自身を含む): 98267520

約数和(自身を除く): 59715520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 79, 80, 100, 122, 125, 158, 160, 200, 244, 250, 305, 316, 320, 395, 400, 488, 500, 610, 632, 790, 800, 976, 1000, 1220, 1264, 1525, 1580, 1600, 1952, 1975, 2000, 2440, 2528, 3050, 3160, 3904, 3950, 4000, 4819, 4880, 5056, 6100, 6320, 7625, 7900, 8000, 9638, 9760, 9875, 12200, 12640, 15250, 15800, 19276, 19520, 19750, 24095, 24400, 25280, 30500, 31600, 38552, 39500, 48190, 48800, 61000, 63200, 77104, 79000, 96380, 97600, 120475, 122000, 126400, 154208, 158000, 192760, 240950, 244000, 308416, 316000, 385520, 481900, 488000, 602375, 632000, 771040, 963800, 1204750, 1542080, 1927600, 2409500, 3855200, 4819000, 7710400, 9638000, 19276000, 38552000]

約数ペア:

[(1, 38552000), (2, 19276000), (4, 9638000), (5, 7710400), (8, 4819000), (10, 3855200), (16, 2409500), (20, 1927600), (25, 1542080), (32, 1204750), (40, 963800), (50, 771040), (61, 632000), (64, 602375), (79, 488000), (80, 481900), (100, 385520), (122, 316000), (125, 308416), (158, 244000), (160, 240950), (200, 192760), (244, 158000), (250, 154208), (305, 126400), (316, 122000), (320, 120475), (395, 97600), (400, 96380), (488, 79000), (500, 77104), (610, 63200), (632, 61000), (790, 48800), (800, 48190), (976, 39500), (1000, 38552), (1220, 31600), (1264, 30500), (1525, 25280), (1580, 24400), (1600, 24095), (1952, 19750), (1975, 19520), (2000, 19276), (2440, 15800), (2528, 15250), (3050, 12640), (3160, 12200), (3904, 9875), (3950, 9760), (4000, 9638), (4819, 8000), (4880, 7900), (5056, 7625), (6100, 6320)]