42980076

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2659}}^1$

素因数の和:3118

約数の個数: 36

約数和(自身を含む): 108927000

約数和(自身を除く): 65946924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2659, 2694, 4041, 5318, 5388, 7977, 8082, 10636, 15954, 16164, 23931, 31908, 47862, 95724, 1193891, 2387782, 3581673, 4775564, 7163346, 10745019, 14326692, 21490038, 42980076]

約数ペア:

[(1, 42980076), (2, 21490038), (3, 14326692), (4, 10745019), (6, 7163346), (9, 4775564), (12, 3581673), (18, 2387782), (36, 1193891), (449, 95724), (898, 47862), (1347, 31908), (1796, 23931), (2659, 16164), (2694, 15954), (4041, 10636), (5318, 8082), (5388, 7977)]