42161436

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{13159}}^1$

素因数の和:13258

約数の個数: 36

約数和(自身を含む): 107780400

約数和(自身を除く): 65618964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 13159, 26318, 39477, 52636, 78954, 118431, 157908, 236862, 473724, 1171151, 2342302, 3513453, 4684604, 7026906, 10540359, 14053812, 21080718, 42161436]

約数ペア:

[(1, 42161436), (2, 21080718), (3, 14053812), (4, 10540359), (6, 7026906), (9, 4684604), (12, 3513453), (18, 2342302), (36, 1171151), (89, 473724), (178, 236862), (267, 157908), (356, 118431), (534, 78954), (801, 52636), (1068, 39477), (1602, 26318), (3204, 13159)]