44940016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 101779200

約数和(自身を除く): 56839184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 89, 151, 152, 176, 178, 209, 302, 304, 356, 418, 604, 712, 836, 979, 1208, 1424, 1661, 1672, 1691, 1958, 2416, 2869, 3322, 3344, 3382, 3916, 5738, 6644, 6764, 7832, 11476, 13288, 13439, 13528, 15664, 18601, 22952, 26576, 26878, 27056, 31559, 37202, 45904, 53756, 63118, 74404, 107512, 126236, 147829, 148808, 215024, 252472, 255341, 295658, 297616, 504944, 510682, 591316, 1021364, 1182632, 2042728, 2365264, 2808751, 4085456, 5617502, 11235004, 22470008, 44940016]

約数ペア:

[(1, 44940016), (2, 22470008), (4, 11235004), (8, 5617502), (11, 4085456), (16, 2808751), (19, 2365264), (22, 2042728), (38, 1182632), (44, 1021364), (76, 591316), (88, 510682), (89, 504944), (151, 297616), (152, 295658), (176, 255341), (178, 252472), (209, 215024), (302, 148808), (304, 147829), (356, 126236), (418, 107512), (604, 74404), (712, 63118), (836, 53756), (979, 45904), (1208, 37202), (1424, 31559), (1661, 27056), (1672, 26878), (1691, 26576), (1958, 22952), (2416, 18601), (2869, 15664), (3322, 13528), (3344, 13439), (3382, 13288), (3916, 11476), (5738, 7832), (6644, 6764)]