58900556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^2$

素因数の和:219

約数の個数: 54

約数和(自身を含む): 123145092

約数和(自身を除く): 64244536

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 169, 178, 286, 338, 356, 572, 676, 979, 1157, 1859, 1958, 2314, 3718, 3916, 4628, 7436, 7921, 12727, 15041, 15842, 25454, 30082, 31684, 50908, 60164, 87131, 102973, 165451, 174262, 205946, 330902, 348524, 411892, 661804, 1132703, 1338649, 2265406, 2677298, 4530812, 5354596, 14725139, 29450278, 58900556]

約数ペア:

[(1, 58900556), (2, 29450278), (4, 14725139), (11, 5354596), (13, 4530812), (22, 2677298), (26, 2265406), (44, 1338649), (52, 1132703), (89, 661804), (143, 411892), (169, 348524), (178, 330902), (286, 205946), (338, 174262), (356, 165451), (572, 102973), (676, 87131), (979, 60164), (1157, 50908), (1859, 31684), (1958, 30082), (2314, 25454), (3718, 15842), (3916, 15041), (4628, 12727), (7436, 7921)]