49001056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 105649488

約数和(自身を除く): 56648432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1931, 1952, 3172, 3862, 6344, 7724, 12688, 15448, 25103, 25376, 30896, 50206, 61792, 100412, 117791, 200824, 235582, 401648, 471164, 803296, 942328, 1531283, 1884656, 3062566, 3769312, 6125132, 12250264, 24500528, 49001056]

約数ペア:

[(1, 49001056), (2, 24500528), (4, 12250264), (8, 6125132), (13, 3769312), (16, 3062566), (26, 1884656), (32, 1531283), (52, 942328), (61, 803296), (104, 471164), (122, 401648), (208, 235582), (244, 200824), (416, 117791), (488, 100412), (793, 61792), (976, 50206), (1586, 30896), (1931, 25376), (1952, 25103), (3172, 15448), (3862, 12688), (6344, 7724)]