52441600

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 120

約数和(自身を含む): 138141828

約数和(自身を除く): 85700228

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 241, 256, 272, 320, 340, 400, 425, 482, 512, 544, 640, 680, 800, 850, 964, 1088, 1205, 1280, 1360, 1600, 1700, 1928, 2176, 2410, 2560, 2720, 3200, 3400, 3856, 4097, 4352, 4820, 5440, 6025, 6400, 6800, 7712, 8194, 8704, 9640, 10880, 12050, 12800, 13600, 15424, 16388, 19280, 20485, 21760, 24100, 27200, 30848, 32776, 38560, 40970, 43520, 48200, 54400, 61696, 65552, 77120, 81940, 96400, 102425, 108800, 123392, 131104, 154240, 163880, 192800, 204850, 217600, 262208, 308480, 327760, 385600, 409700, 524416, 616960, 655520, 771200, 819400, 1048832, 1311040, 1542400, 1638800, 2097664, 2622080, 3084800, 3277600, 5244160, 6555200, 10488320, 13110400, 26220800, 52441600]

約数ペア:

[(1, 52441600), (2, 26220800), (4, 13110400), (5, 10488320), (8, 6555200), (10, 5244160), (16, 3277600), (17, 3084800), (20, 2622080), (25, 2097664), (32, 1638800), (34, 1542400), (40, 1311040), (50, 1048832), (64, 819400), (68, 771200), (80, 655520), (85, 616960), (100, 524416), (128, 409700), (136, 385600), (160, 327760), (170, 308480), (200, 262208), (241, 217600), (256, 204850), (272, 192800), (320, 163880), (340, 154240), (400, 131104), (425, 123392), (482, 108800), (512, 102425), (544, 96400), (640, 81940), (680, 77120), (800, 65552), (850, 61696), (964, 54400), (1088, 48200), (1205, 43520), (1280, 40970), (1360, 38560), (1600, 32776), (1700, 30848), (1928, 27200), (2176, 24100), (2410, 21760), (2560, 20485), (2720, 19280), (3200, 16388), (3400, 15424), (3856, 13600), (4097, 12800), (4352, 12050), (4820, 10880), (5440, 9640), (6025, 8704), (6400, 8194), (6800, 7712)]