47595152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 108683520

約数和(自身を除く): 61088368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 304, 331, 344, 418, 473, 662, 688, 817, 836, 946, 1324, 1634, 1672, 1892, 2648, 3268, 3344, 3641, 3784, 5296, 6289, 6536, 7282, 7568, 8987, 12578, 13072, 14233, 14564, 17974, 25156, 28466, 29128, 35948, 50312, 56932, 58256, 69179, 71896, 100624, 113864, 138358, 143792, 156563, 227728, 270427, 276716, 313126, 540854, 553432, 626252, 1081708, 1106864, 1252504, 2163416, 2505008, 2974697, 4326832, 5949394, 11898788, 23797576, 47595152]

約数ペア:

[(1, 47595152), (2, 23797576), (4, 11898788), (8, 5949394), (11, 4326832), (16, 2974697), (19, 2505008), (22, 2163416), (38, 1252504), (43, 1106864), (44, 1081708), (76, 626252), (86, 553432), (88, 540854), (152, 313126), (172, 276716), (176, 270427), (209, 227728), (304, 156563), (331, 143792), (344, 138358), (418, 113864), (473, 100624), (662, 71896), (688, 69179), (817, 58256), (836, 56932), (946, 50312), (1324, 35948), (1634, 29128), (1672, 28466), (1892, 25156), (2648, 17974), (3268, 14564), (3344, 14233), (3641, 13072), (3784, 12578), (5296, 8987), (6289, 7568), (6536, 7282)]