31991568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{95213}}^1$

素因数の和:95231

約数の個数: 40

約数和(自身を含む): 94452288

約数和(自身を除く): 62460720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 95213, 190426, 285639, 380852, 571278, 666491, 761704, 1142556, 1332982, 1523408, 1999473, 2285112, 2665964, 3998946, 4570224, 5331928, 7997892, 10663856, 15995784, 31991568]

約数ペア:

[(1, 31991568), (2, 15995784), (3, 10663856), (4, 7997892), (6, 5331928), (7, 4570224), (8, 3998946), (12, 2665964), (14, 2285112), (16, 1999473), (21, 1523408), (24, 1332982), (28, 1142556), (42, 761704), (48, 666491), (56, 571278), (84, 380852), (112, 285639), (168, 190426), (336, 95213)]