49031360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 140726160

約数和(自身を除く): 91694800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 59, 64, 70, 80, 98, 106, 112, 118, 140, 160, 196, 212, 224, 236, 245, 265, 280, 295, 320, 371, 392, 413, 424, 448, 472, 490, 530, 560, 590, 742, 784, 826, 848, 944, 980, 1060, 1120, 1180, 1484, 1568, 1652, 1696, 1855, 1888, 1960, 2065, 2120, 2240, 2360, 2597, 2891, 2968, 3127, 3136, 3304, 3392, 3710, 3776, 3920, 4130, 4240, 4720, 5194, 5782, 5936, 6254, 6608, 7420, 7840, 8260, 8480, 9440, 10388, 11564, 11872, 12508, 12985, 13216, 14455, 14840, 15635, 15680, 16520, 16960, 18880, 20776, 21889, 23128, 23744, 25016, 25970, 26432, 28910, 29680, 31270, 33040, 41552, 43778, 46256, 50032, 51940, 57820, 59360, 62540, 66080, 83104, 87556, 92512, 100064, 103880, 109445, 115640, 118720, 125080, 132160, 153223, 166208, 175112, 185024, 200128, 207760, 218890, 231280, 250160, 306446, 350224, 415520, 437780, 462560, 500320, 612892, 700448, 766115, 831040, 875560, 925120, 1000640, 1225784, 1400896, 1532230, 1751120, 2451568, 3064460, 3502240, 4903136, 6128920, 7004480, 9806272, 12257840, 24515680, 49031360]

約数ペア:

[(1, 49031360), (2, 24515680), (4, 12257840), (5, 9806272), (7, 7004480), (8, 6128920), (10, 4903136), (14, 3502240), (16, 3064460), (20, 2451568), (28, 1751120), (32, 1532230), (35, 1400896), (40, 1225784), (49, 1000640), (53, 925120), (56, 875560), (59, 831040), (64, 766115), (70, 700448), (80, 612892), (98, 500320), (106, 462560), (112, 437780), (118, 415520), (140, 350224), (160, 306446), (196, 250160), (212, 231280), (224, 218890), (236, 207760), (245, 200128), (265, 185024), (280, 175112), (295, 166208), (320, 153223), (371, 132160), (392, 125080), (413, 118720), (424, 115640), (448, 109445), (472, 103880), (490, 100064), (530, 92512), (560, 87556), (590, 83104), (742, 66080), (784, 62540), (826, 59360), (848, 57820), (944, 51940), (980, 50032), (1060, 46256), (1120, 43778), (1180, 41552), (1484, 33040), (1568, 31270), (1652, 29680), (1696, 28910), (1855, 26432), (1888, 25970), (1960, 25016), (2065, 23744), (2120, 23128), (2240, 21889), (2360, 20776), (2597, 18880), (2891, 16960), (2968, 16520), (3127, 15680), (3136, 15635), (3304, 14840), (3392, 14455), (3710, 13216), (3776, 12985), (3920, 12508), (4130, 11872), (4240, 11564), (4720, 10388), (5194, 9440), (5782, 8480), (5936, 8260), (6254, 7840), (6608, 7420)]