42130386

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 97482528

約数和(自身を除く): 55352142

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 262, 306, 393, 786, 1051, 1179, 2102, 2227, 2358, 3153, 4454, 6306, 6681, 9459, 13362, 17867, 18918, 20043, 35734, 40086, 53601, 107202, 137681, 160803, 275362, 321606, 413043, 826086, 1239129, 2340577, 2478258, 4681154, 7021731, 14043462, 21065193, 42130386]

約数ペア:

[(1, 42130386), (2, 21065193), (3, 14043462), (6, 7021731), (9, 4681154), (17, 2478258), (18, 2340577), (34, 1239129), (51, 826086), (102, 413043), (131, 321606), (153, 275362), (262, 160803), (306, 137681), (393, 107202), (786, 53601), (1051, 40086), (1179, 35734), (2102, 20043), (2227, 18918), (2358, 17867), (3153, 13362), (4454, 9459), (6306, 6681)]