38502400

素因数分解:

$2^{15}\times 5^2\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 97516080

約数和(自身を除く): 59013680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 256, 320, 376, 400, 470, 512, 640, 752, 800, 940, 1024, 1175, 1280, 1504, 1600, 1880, 2048, 2350, 2560, 3008, 3200, 3760, 4096, 4700, 5120, 6016, 6400, 7520, 8192, 9400, 10240, 12032, 12800, 15040, 16384, 18800, 20480, 24064, 25600, 30080, 32768, 37600, 40960, 48128, 51200, 60160, 75200, 81920, 96256, 102400, 120320, 150400, 163840, 192512, 204800, 240640, 300800, 385024, 409600, 481280, 601600, 770048, 819200, 962560, 1203200, 1540096, 1925120, 2406400, 3850240, 4812800, 7700480, 9625600, 19251200, 38502400]

約数ペア:

[(1, 38502400), (2, 19251200), (4, 9625600), (5, 7700480), (8, 4812800), (10, 3850240), (16, 2406400), (20, 1925120), (25, 1540096), (32, 1203200), (40, 962560), (47, 819200), (50, 770048), (64, 601600), (80, 481280), (94, 409600), (100, 385024), (128, 300800), (160, 240640), (188, 204800), (200, 192512), (235, 163840), (256, 150400), (320, 120320), (376, 102400), (400, 96256), (470, 81920), (512, 75200), (640, 60160), (752, 51200), (800, 48128), (940, 40960), (1024, 37600), (1175, 32768), (1280, 30080), (1504, 25600), (1600, 24064), (1880, 20480), (2048, 18800), (2350, 16384), (2560, 15040), (3008, 12800), (3200, 12032), (3760, 10240), (4096, 9400), (4700, 8192), (5120, 7520), (6016, 6400)]