47045600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 135991296

約数和(自身を除く): 88945696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 271, 280, 310, 350, 400, 434, 496, 542, 560, 620, 700, 775, 800, 868, 992, 1084, 1085, 1120, 1240, 1355, 1400, 1550, 1736, 1897, 2168, 2170, 2480, 2710, 2800, 3100, 3472, 3794, 4336, 4340, 4960, 5420, 5425, 5600, 6200, 6775, 6944, 7588, 8401, 8672, 8680, 9485, 10840, 10850, 12400, 13550, 15176, 16802, 17360, 18970, 21680, 21700, 24800, 27100, 30352, 33604, 34720, 37940, 42005, 43360, 43400, 47425, 54200, 58807, 60704, 67208, 75880, 84010, 86800, 94850, 108400, 117614, 134416, 151760, 168020, 173600, 189700, 210025, 216800, 235228, 268832, 294035, 303520, 336040, 379400, 420050, 470456, 588070, 672080, 758800, 840100, 940912, 1176140, 1344160, 1470175, 1517600, 1680200, 1881824, 2352280, 2940350, 3360400, 4704560, 5880700, 6720800, 9409120, 11761400, 23522800, 47045600]

約数ペア:

[(1, 47045600), (2, 23522800), (4, 11761400), (5, 9409120), (7, 6720800), (8, 5880700), (10, 4704560), (14, 3360400), (16, 2940350), (20, 2352280), (25, 1881824), (28, 1680200), (31, 1517600), (32, 1470175), (35, 1344160), (40, 1176140), (50, 940912), (56, 840100), (62, 758800), (70, 672080), (80, 588070), (100, 470456), (112, 420050), (124, 379400), (140, 336040), (155, 303520), (160, 294035), (175, 268832), (200, 235228), (217, 216800), (224, 210025), (248, 189700), (271, 173600), (280, 168020), (310, 151760), (350, 134416), (400, 117614), (434, 108400), (496, 94850), (542, 86800), (560, 84010), (620, 75880), (700, 67208), (775, 60704), (800, 58807), (868, 54200), (992, 47425), (1084, 43400), (1085, 43360), (1120, 42005), (1240, 37940), (1355, 34720), (1400, 33604), (1550, 30352), (1736, 27100), (1897, 24800), (2168, 21700), (2170, 21680), (2480, 18970), (2710, 17360), (2800, 16802), (3100, 15176), (3472, 13550), (3794, 12400), (4336, 10850), (4340, 10840), (4960, 9485), (5420, 8680), (5425, 8672), (5600, 8401), (6200, 7588), (6775, 6944)]