47771808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71089}}^1$

素因数の和:71109

約数の個数: 48

約数和(自身を含む): 143317440

約数和(自身を除く): 95545632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 71089, 142178, 213267, 284356, 426534, 497623, 568712, 853068, 995246, 1137424, 1492869, 1706136, 1990492, 2274848, 2985738, 3412272, 3980984, 5971476, 6824544, 7961968, 11942952, 15923936, 23885904, 47771808]

約数ペア:

[(1, 47771808), (2, 23885904), (3, 15923936), (4, 11942952), (6, 7961968), (7, 6824544), (8, 5971476), (12, 3980984), (14, 3412272), (16, 2985738), (21, 2274848), (24, 1990492), (28, 1706136), (32, 1492869), (42, 1137424), (48, 995246), (56, 853068), (84, 568712), (96, 497623), (112, 426534), (168, 284356), (224, 213267), (336, 142178), (672, 71089)]