49042000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 141133824

約数和(自身を除く): 92091824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 113, 124, 125, 140, 155, 175, 200, 217, 226, 248, 250, 280, 310, 350, 400, 434, 452, 496, 500, 560, 565, 620, 700, 775, 791, 868, 875, 904, 1000, 1085, 1130, 1240, 1400, 1550, 1582, 1736, 1750, 1808, 2000, 2170, 2260, 2480, 2800, 2825, 3100, 3164, 3472, 3500, 3503, 3875, 3955, 4340, 4520, 5425, 5650, 6200, 6328, 7000, 7006, 7750, 7910, 8680, 9040, 10850, 11300, 12400, 12656, 14000, 14012, 14125, 15500, 15820, 17360, 17515, 19775, 21700, 22600, 24521, 27125, 28024, 28250, 31000, 31640, 35030, 39550, 43400, 45200, 49042, 54250, 56048, 56500, 62000, 63280, 70060, 79100, 86800, 87575, 98084, 98875, 108500, 113000, 122605, 140120, 158200, 175150, 196168, 197750, 217000, 226000, 245210, 280240, 316400, 350300, 392336, 395500, 434000, 437875, 490420, 613025, 700600, 791000, 875750, 980840, 1226050, 1401200, 1582000, 1751500, 1961680, 2452100, 3065125, 3503000, 4904200, 6130250, 7006000, 9808400, 12260500, 24521000, 49042000]

約数ペア:

[(1, 49042000), (2, 24521000), (4, 12260500), (5, 9808400), (7, 7006000), (8, 6130250), (10, 4904200), (14, 3503000), (16, 3065125), (20, 2452100), (25, 1961680), (28, 1751500), (31, 1582000), (35, 1401200), (40, 1226050), (50, 980840), (56, 875750), (62, 791000), (70, 700600), (80, 613025), (100, 490420), (112, 437875), (113, 434000), (124, 395500), (125, 392336), (140, 350300), (155, 316400), (175, 280240), (200, 245210), (217, 226000), (226, 217000), (248, 197750), (250, 196168), (280, 175150), (310, 158200), (350, 140120), (400, 122605), (434, 113000), (452, 108500), (496, 98875), (500, 98084), (560, 87575), (565, 86800), (620, 79100), (700, 70060), (775, 63280), (791, 62000), (868, 56500), (875, 56048), (904, 54250), (1000, 49042), (1085, 45200), (1130, 43400), (1240, 39550), (1400, 35030), (1550, 31640), (1582, 31000), (1736, 28250), (1750, 28024), (1808, 27125), (2000, 24521), (2170, 22600), (2260, 21700), (2480, 19775), (2800, 17515), (2825, 17360), (3100, 15820), (3164, 15500), (3472, 14125), (3500, 14012), (3503, 14000), (3875, 12656), (3955, 12400), (4340, 11300), (4520, 10850), (5425, 9040), (5650, 8680), (6200, 7910), (6328, 7750), (7000, 7006)]