53731484

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 98707224

約数和(自身を除く): 44975740

約数列:

[1, 2, 4, 41, 61, 82, 122, 131, 164, 244, 262, 524, 1681, 2501, 3362, 5002, 5371, 6724, 7991, 10004, 10742, 15982, 21484, 31964, 102541, 205082, 220211, 327631, 410164, 440422, 655262, 880844, 1310524, 13432871, 26865742, 53731484]

約数ペア:

[(1, 53731484), (2, 26865742), (4, 13432871), (41, 1310524), (61, 880844), (82, 655262), (122, 440422), (131, 410164), (164, 327631), (244, 220211), (262, 205082), (524, 102541), (1681, 31964), (2501, 21484), (3362, 15982), (5002, 10742), (5371, 10004), (6724, 7991)]