42365568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{15761}}^1$

素因数の和:15785

約数の個数: 64

約数和(自身を含む): 128617920

約数和(自身を除く): 86252352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 15761, 31522, 47283, 63044, 94566, 110327, 126088, 189132, 220654, 252176, 330981, 378264, 441308, 504352, 661962, 756528, 882616, 1008704, 1323924, 1513056, 1765232, 2017408, 2647848, 3026112, 3530464, 5295696, 6052224, 7060928, 10591392, 14121856, 21182784, 42365568]

約数ペア:

[(1, 42365568), (2, 21182784), (3, 14121856), (4, 10591392), (6, 7060928), (7, 6052224), (8, 5295696), (12, 3530464), (14, 3026112), (16, 2647848), (21, 2017408), (24, 1765232), (28, 1513056), (32, 1323924), (42, 1008704), (48, 882616), (56, 756528), (64, 661962), (84, 504352), (96, 441308), (112, 378264), (128, 330981), (168, 252176), (192, 220654), (224, 189132), (336, 126088), (384, 110327), (448, 94566), (672, 63044), (896, 47283), (1344, 31522), (2688, 15761)]