53790308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 113865024

約数和(自身を除く): 60074716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 103, 121, 143, 166, 206, 242, 286, 332, 412, 484, 572, 913, 1079, 1133, 1339, 1573, 1826, 2158, 2266, 2678, 3146, 3652, 4316, 4532, 5356, 6292, 8549, 10043, 11869, 12463, 14729, 17098, 20086, 23738, 24926, 29458, 34196, 40172, 47476, 49852, 58916, 94039, 111137, 130559, 162019, 188078, 222274, 261118, 324038, 376156, 444548, 522236, 648076, 1034429, 1222507, 2068858, 2445014, 4137716, 4890028, 13447577, 26895154, 53790308]

約数ペア:

[(1, 53790308), (2, 26895154), (4, 13447577), (11, 4890028), (13, 4137716), (22, 2445014), (26, 2068858), (44, 1222507), (52, 1034429), (83, 648076), (103, 522236), (121, 444548), (143, 376156), (166, 324038), (206, 261118), (242, 222274), (286, 188078), (332, 162019), (412, 130559), (484, 111137), (572, 94039), (913, 58916), (1079, 49852), (1133, 47476), (1339, 40172), (1573, 34196), (1826, 29458), (2158, 24926), (2266, 23738), (2678, 20086), (3146, 17098), (3652, 14729), (4316, 12463), (4532, 11869), (5356, 10043), (6292, 8549)]