56278566

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 125096400

約数和(自身を除く): 68817834

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 197, 269, 354, 394, 531, 538, 591, 807, 1062, 1182, 1614, 1773, 2421, 3546, 4842, 11623, 15871, 23246, 31742, 34869, 47613, 52993, 69738, 95226, 104607, 105986, 142839, 158979, 209214, 285678, 317958, 476937, 953874, 3126587, 6253174, 9379761, 18759522, 28139283, 56278566]

約数ペア:

[(1, 56278566), (2, 28139283), (3, 18759522), (6, 9379761), (9, 6253174), (18, 3126587), (59, 953874), (118, 476937), (177, 317958), (197, 285678), (269, 209214), (354, 158979), (394, 142839), (531, 105986), (538, 104607), (591, 95226), (807, 69738), (1062, 52993), (1182, 47613), (1614, 34869), (1773, 31742), (2421, 23246), (3546, 15871), (4842, 11623)]