51801312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31741}}^1$

素因数の和:31771

約数の個数: 48

約数和(自身を含む): 143981712

約数和(自身を除く): 92180400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 31741, 63482, 95223, 126964, 190446, 253928, 380892, 507856, 539597, 761784, 1015712, 1079194, 1523568, 1618791, 2158388, 3047136, 3237582, 4316776, 6475164, 8633552, 12950328, 17267104, 25900656, 51801312]

約数ペア:

[(1, 51801312), (2, 25900656), (3, 17267104), (4, 12950328), (6, 8633552), (8, 6475164), (12, 4316776), (16, 3237582), (17, 3047136), (24, 2158388), (32, 1618791), (34, 1523568), (48, 1079194), (51, 1015712), (68, 761784), (96, 539597), (102, 507856), (136, 380892), (204, 253928), (272, 190446), (408, 126964), (544, 95223), (816, 63482), (1632, 31741)]