38839176

素因数分解:

$2^3\times 3^5\times {\mathrm{19979}}^1$

素因数の和:20000

約数の個数: 48

約数和(自身を含む): 109090800

約数和(自身を除く): 70251624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 19979, 39958, 59937, 79916, 119874, 159832, 179811, 239748, 359622, 479496, 539433, 719244, 1078866, 1438488, 1618299, 2157732, 3236598, 4315464, 4854897, 6473196, 9709794, 12946392, 19419588, 38839176]

約数ペア:

[(1, 38839176), (2, 19419588), (3, 12946392), (4, 9709794), (6, 6473196), (8, 4854897), (9, 4315464), (12, 3236598), (18, 2157732), (24, 1618299), (27, 1438488), (36, 1078866), (54, 719244), (72, 539433), (81, 479496), (108, 359622), (162, 239748), (216, 179811), (243, 159832), (324, 119874), (486, 79916), (648, 59937), (972, 39958), (1944, 19979)]