47955040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 84423584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 911, 940, 1120, 1316, 1504, 1645, 1822, 1880, 2632, 3290, 3644, 3760, 4555, 5264, 6377, 6580, 7288, 7520, 9110, 10528, 12754, 13160, 14576, 18220, 25508, 26320, 29152, 31885, 36440, 42817, 51016, 52640, 63770, 72880, 85634, 102032, 127540, 145760, 171268, 204064, 214085, 255080, 299719, 342536, 428170, 510160, 599438, 685072, 856340, 1020320, 1198876, 1370144, 1498595, 1712680, 2397752, 2997190, 3425360, 4795504, 5994380, 6850720, 9591008, 11988760, 23977520, 47955040]

約数ペア:

[(1, 47955040), (2, 23977520), (4, 11988760), (5, 9591008), (7, 6850720), (8, 5994380), (10, 4795504), (14, 3425360), (16, 2997190), (20, 2397752), (28, 1712680), (32, 1498595), (35, 1370144), (40, 1198876), (47, 1020320), (56, 856340), (70, 685072), (80, 599438), (94, 510160), (112, 428170), (140, 342536), (160, 299719), (188, 255080), (224, 214085), (235, 204064), (280, 171268), (329, 145760), (376, 127540), (470, 102032), (560, 85634), (658, 72880), (752, 63770), (911, 52640), (940, 51016), (1120, 42817), (1316, 36440), (1504, 31885), (1645, 29152), (1822, 26320), (1880, 25508), (2632, 18220), (3290, 14576), (3644, 13160), (3760, 12754), (4555, 10528), (5264, 9110), (6377, 7520), (6580, 7288)]