52180688

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 128920320

約数和(自身を除く): 76739632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 76, 98, 112, 113, 124, 133, 152, 196, 217, 226, 248, 266, 304, 392, 434, 452, 496, 532, 589, 784, 791, 868, 904, 931, 1064, 1178, 1519, 1582, 1736, 1808, 1862, 2128, 2147, 2356, 3038, 3164, 3472, 3503, 3724, 4123, 4294, 4712, 5537, 6076, 6328, 7006, 7448, 8246, 8588, 9424, 11074, 12152, 12656, 14012, 14896, 15029, 16492, 17176, 22148, 24304, 24521, 28024, 28861, 30058, 32984, 34352, 44296, 49042, 56048, 57722, 60116, 65968, 66557, 88592, 98084, 105203, 115444, 120232, 133114, 171647, 196168, 210406, 230888, 240464, 266228, 343294, 392336, 420812, 461776, 465899, 532456, 686588, 841624, 931798, 1064912, 1373176, 1683248, 1863596, 2746352, 3261293, 3727192, 6522586, 7454384, 13045172, 26090344, 52180688]

約数ペア:

[(1, 52180688), (2, 26090344), (4, 13045172), (7, 7454384), (8, 6522586), (14, 3727192), (16, 3261293), (19, 2746352), (28, 1863596), (31, 1683248), (38, 1373176), (49, 1064912), (56, 931798), (62, 841624), (76, 686588), (98, 532456), (112, 465899), (113, 461776), (124, 420812), (133, 392336), (152, 343294), (196, 266228), (217, 240464), (226, 230888), (248, 210406), (266, 196168), (304, 171647), (392, 133114), (434, 120232), (452, 115444), (496, 105203), (532, 98084), (589, 88592), (784, 66557), (791, 65968), (868, 60116), (904, 57722), (931, 56048), (1064, 49042), (1178, 44296), (1519, 34352), (1582, 32984), (1736, 30058), (1808, 28861), (1862, 28024), (2128, 24521), (2147, 24304), (2356, 22148), (3038, 17176), (3164, 16492), (3472, 15029), (3503, 14896), (3724, 14012), (4123, 12656), (4294, 12152), (4712, 11074), (5537, 9424), (6076, 8588), (6328, 8246), (7006, 7448)]