42963912

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 119880000

約数和(自身を除く): 76916088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 449, 886, 898, 1329, 1347, 1772, 1796, 2658, 2694, 3544, 3592, 3987, 4041, 5316, 5388, 7974, 8082, 10632, 10776, 11961, 12123, 15948, 16164, 23922, 24246, 31896, 32328, 47844, 48492, 95688, 96984, 198907, 397814, 596721, 795628, 1193442, 1591256, 1790163, 2386884, 3580326, 4773768, 5370489, 7160652, 10740978, 14321304, 21481956, 42963912]

約数ペア:

[(1, 42963912), (2, 21481956), (3, 14321304), (4, 10740978), (6, 7160652), (8, 5370489), (9, 4773768), (12, 3580326), (18, 2386884), (24, 1790163), (27, 1591256), (36, 1193442), (54, 795628), (72, 596721), (108, 397814), (216, 198907), (443, 96984), (449, 95688), (886, 48492), (898, 47844), (1329, 32328), (1347, 31896), (1772, 24246), (1796, 23922), (2658, 16164), (2694, 15948), (3544, 12123), (3592, 11961), (3987, 10776), (4041, 10632), (5316, 8082), (5388, 7974)]