46906720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 133757568

約数和(自身を除く): 86850848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 193, 196, 217, 224, 245, 248, 280, 310, 386, 392, 434, 490, 496, 560, 620, 772, 784, 868, 965, 980, 992, 1085, 1120, 1240, 1351, 1519, 1544, 1568, 1736, 1930, 1960, 2170, 2480, 2702, 3038, 3088, 3472, 3860, 3920, 4340, 4960, 5404, 5983, 6076, 6176, 6755, 6944, 7595, 7720, 7840, 8680, 9457, 10808, 11966, 12152, 13510, 15190, 15440, 17360, 18914, 21616, 23932, 24304, 27020, 29915, 30380, 30880, 34720, 37828, 41881, 43232, 47285, 47864, 48608, 54040, 59830, 60760, 75656, 83762, 94570, 95728, 108080, 119660, 121520, 151312, 167524, 189140, 191456, 209405, 216160, 239320, 243040, 293167, 302624, 335048, 378280, 418810, 478640, 586334, 670096, 756560, 837620, 957280, 1172668, 1340192, 1465835, 1513120, 1675240, 2345336, 2931670, 3350480, 4690672, 5863340, 6700960, 9381344, 11726680, 23453360, 46906720]

約数ペア:

[(1, 46906720), (2, 23453360), (4, 11726680), (5, 9381344), (7, 6700960), (8, 5863340), (10, 4690672), (14, 3350480), (16, 2931670), (20, 2345336), (28, 1675240), (31, 1513120), (32, 1465835), (35, 1340192), (40, 1172668), (49, 957280), (56, 837620), (62, 756560), (70, 670096), (80, 586334), (98, 478640), (112, 418810), (124, 378280), (140, 335048), (155, 302624), (160, 293167), (193, 243040), (196, 239320), (217, 216160), (224, 209405), (245, 191456), (248, 189140), (280, 167524), (310, 151312), (386, 121520), (392, 119660), (434, 108080), (490, 95728), (496, 94570), (560, 83762), (620, 75656), (772, 60760), (784, 59830), (868, 54040), (965, 48608), (980, 47864), (992, 47285), (1085, 43232), (1120, 41881), (1240, 37828), (1351, 34720), (1519, 30880), (1544, 30380), (1568, 29915), (1736, 27020), (1930, 24304), (1960, 23932), (2170, 21616), (2480, 18914), (2702, 17360), (3038, 15440), (3088, 15190), (3472, 13510), (3860, 12152), (3920, 11966), (4340, 10808), (4960, 9457), (5404, 8680), (5983, 7840), (6076, 7720), (6176, 7595), (6755, 6944)]