42399168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31547}}^1$

素因数の和:31569

約数の個数: 56

約数和(自身を含む): 128211072

約数和(自身を除く): 85811904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 31547, 63094, 94641, 126188, 189282, 220829, 252376, 378564, 441658, 504752, 662487, 757128, 883316, 1009504, 1324974, 1514256, 1766632, 2019008, 2649948, 3028512, 3533264, 5299896, 6057024, 7066528, 10599792, 14133056, 21199584, 42399168]

約数ペア:

[(1, 42399168), (2, 21199584), (3, 14133056), (4, 10599792), (6, 7066528), (7, 6057024), (8, 5299896), (12, 3533264), (14, 3028512), (16, 2649948), (21, 2019008), (24, 1766632), (28, 1514256), (32, 1324974), (42, 1009504), (48, 883316), (56, 757128), (64, 662487), (84, 504752), (96, 441658), (112, 378564), (168, 252376), (192, 220829), (224, 189282), (336, 126188), (448, 94641), (672, 63094), (1344, 31547)]