42195200

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 108

約数和(自身を含む): 110253360

約数和(自身を除く): 68058160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 347, 380, 400, 475, 608, 640, 694, 760, 800, 950, 1216, 1280, 1388, 1520, 1600, 1735, 1900, 2432, 2776, 3040, 3200, 3470, 3800, 4864, 5552, 6080, 6400, 6593, 6940, 7600, 8675, 11104, 12160, 13186, 13880, 15200, 17350, 22208, 24320, 26372, 27760, 30400, 32965, 34700, 44416, 52744, 55520, 60800, 65930, 69400, 88832, 105488, 111040, 121600, 131860, 138800, 164825, 210976, 222080, 263720, 277600, 329650, 421952, 444160, 527440, 555200, 659300, 843904, 1054880, 1110400, 1318600, 1687808, 2109760, 2220800, 2637200, 4219520, 5274400, 8439040, 10548800, 21097600, 42195200]

約数ペア:

[(1, 42195200), (2, 21097600), (4, 10548800), (5, 8439040), (8, 5274400), (10, 4219520), (16, 2637200), (19, 2220800), (20, 2109760), (25, 1687808), (32, 1318600), (38, 1110400), (40, 1054880), (50, 843904), (64, 659300), (76, 555200), (80, 527440), (95, 444160), (100, 421952), (128, 329650), (152, 277600), (160, 263720), (190, 222080), (200, 210976), (256, 164825), (304, 138800), (320, 131860), (347, 121600), (380, 111040), (400, 105488), (475, 88832), (608, 69400), (640, 65930), (694, 60800), (760, 55520), (800, 52744), (950, 44416), (1216, 34700), (1280, 32965), (1388, 30400), (1520, 27760), (1600, 26372), (1735, 24320), (1900, 22208), (2432, 17350), (2776, 15200), (3040, 13880), (3200, 13186), (3470, 12160), (3800, 11104), (4864, 8675), (5552, 7600), (6080, 6940), (6400, 6593)]