44690128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21001}}^1$

素因数の和:21035

約数の個数: 40

約数和(自身を含む): 104169920

約数和(自身を除く): 59479792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 21001, 42002, 84004, 147007, 168008, 294014, 336016, 399019, 588028, 798038, 1176056, 1596076, 2352112, 2793133, 3192152, 5586266, 6384304, 11172532, 22345064, 44690128]

約数ペア:

[(1, 44690128), (2, 22345064), (4, 11172532), (7, 6384304), (8, 5586266), (14, 3192152), (16, 2793133), (19, 2352112), (28, 1596076), (38, 1176056), (56, 798038), (76, 588028), (112, 399019), (133, 336016), (152, 294014), (266, 168008), (304, 147007), (532, 84004), (1064, 42002), (2128, 21001)]