49331200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 132

約数和(自身を含む): 127929312

約数和(自身を除く): 78598112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 47, 50, 64, 80, 82, 94, 100, 128, 160, 164, 188, 200, 205, 235, 256, 320, 328, 376, 400, 410, 470, 512, 640, 656, 752, 800, 820, 940, 1024, 1025, 1175, 1280, 1312, 1504, 1600, 1640, 1880, 1927, 2050, 2350, 2560, 2624, 3008, 3200, 3280, 3760, 3854, 4100, 4700, 5120, 5248, 6016, 6400, 6560, 7520, 7708, 8200, 9400, 9635, 10496, 12032, 12800, 13120, 15040, 15416, 16400, 18800, 19270, 20992, 24064, 25600, 26240, 30080, 30832, 32800, 37600, 38540, 41984, 48128, 48175, 52480, 60160, 61664, 65600, 75200, 77080, 96350, 104960, 120320, 123328, 131200, 150400, 154160, 192700, 209920, 240640, 246656, 262400, 300800, 308320, 385400, 493312, 524800, 601600, 616640, 770800, 986624, 1049600, 1203200, 1233280, 1541600, 1973248, 2466560, 3083200, 4933120, 6166400, 9866240, 12332800, 24665600, 49331200]

約数ペア:

[(1, 49331200), (2, 24665600), (4, 12332800), (5, 9866240), (8, 6166400), (10, 4933120), (16, 3083200), (20, 2466560), (25, 1973248), (32, 1541600), (40, 1233280), (41, 1203200), (47, 1049600), (50, 986624), (64, 770800), (80, 616640), (82, 601600), (94, 524800), (100, 493312), (128, 385400), (160, 308320), (164, 300800), (188, 262400), (200, 246656), (205, 240640), (235, 209920), (256, 192700), (320, 154160), (328, 150400), (376, 131200), (400, 123328), (410, 120320), (470, 104960), (512, 96350), (640, 77080), (656, 75200), (752, 65600), (800, 61664), (820, 60160), (940, 52480), (1024, 48175), (1025, 48128), (1175, 41984), (1280, 38540), (1312, 37600), (1504, 32800), (1600, 30832), (1640, 30080), (1880, 26240), (1927, 25600), (2050, 24064), (2350, 20992), (2560, 19270), (2624, 18800), (3008, 16400), (3200, 15416), (3280, 15040), (3760, 13120), (3854, 12800), (4100, 12032), (4700, 10496), (5120, 9635), (5248, 9400), (6016, 8200), (6400, 7708), (6560, 7520)]