55207412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 52043788

約数列:

[1, 2, 4, 13, 26, 52, 79, 89, 151, 158, 178, 302, 316, 356, 604, 1027, 1157, 1963, 2054, 2314, 3926, 4108, 4628, 7031, 7852, 11929, 13439, 14062, 23858, 26878, 28124, 47716, 53756, 91403, 155077, 174707, 182806, 310154, 349414, 365612, 620308, 698828, 1061681, 2123362, 4246724, 13801853, 27603706, 55207412]

約数ペア:

[(1, 55207412), (2, 27603706), (4, 13801853), (13, 4246724), (26, 2123362), (52, 1061681), (79, 698828), (89, 620308), (151, 365612), (158, 349414), (178, 310154), (302, 182806), (316, 174707), (356, 155077), (604, 91403), (1027, 53756), (1157, 47716), (1963, 28124), (2054, 26878), (2314, 23858), (3926, 14062), (4108, 13439), (4628, 11929), (7031, 7852)]