45399056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 99517440

約数和(自身を除く): 54118384

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 43, 46, 76, 86, 92, 151, 152, 172, 184, 302, 304, 344, 368, 437, 604, 688, 817, 874, 989, 1208, 1634, 1748, 1978, 2416, 2869, 3268, 3473, 3496, 3956, 5738, 6493, 6536, 6946, 6992, 7912, 11476, 12986, 13072, 13892, 15824, 18791, 22952, 25972, 27784, 37582, 45904, 51944, 55568, 65987, 75164, 103888, 123367, 131974, 149339, 150328, 246734, 263948, 298678, 300656, 493468, 527896, 597356, 986936, 1055792, 1194712, 1973872, 2389424, 2837441, 5674882, 11349764, 22699528, 45399056]

約数ペア:

[(1, 45399056), (2, 22699528), (4, 11349764), (8, 5674882), (16, 2837441), (19, 2389424), (23, 1973872), (38, 1194712), (43, 1055792), (46, 986936), (76, 597356), (86, 527896), (92, 493468), (151, 300656), (152, 298678), (172, 263948), (184, 246734), (302, 150328), (304, 149339), (344, 131974), (368, 123367), (437, 103888), (604, 75164), (688, 65987), (817, 55568), (874, 51944), (989, 45904), (1208, 37582), (1634, 27784), (1748, 25972), (1978, 22952), (2416, 18791), (2869, 15824), (3268, 13892), (3473, 13072), (3496, 12986), (3956, 11476), (5738, 7912), (6493, 6992), (6536, 6946)]