42187008

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 113303008

約数和(自身を除く): 71116000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 337, 384, 489, 652, 674, 768, 978, 1011, 1304, 1348, 1956, 2022, 2608, 2696, 3912, 4044, 5216, 5392, 7824, 8088, 10432, 10784, 15648, 16176, 20864, 21568, 31296, 32352, 41728, 43136, 54931, 62592, 64704, 86272, 109862, 125184, 129408, 164793, 219724, 258816, 329586, 439448, 659172, 878896, 1318344, 1757792, 2636688, 3515584, 5273376, 7031168, 10546752, 14062336, 21093504, 42187008]

約数ペア:

[(1, 42187008), (2, 21093504), (3, 14062336), (4, 10546752), (6, 7031168), (8, 5273376), (12, 3515584), (16, 2636688), (24, 1757792), (32, 1318344), (48, 878896), (64, 659172), (96, 439448), (128, 329586), (163, 258816), (192, 219724), (256, 164793), (326, 129408), (337, 125184), (384, 109862), (489, 86272), (652, 64704), (674, 62592), (768, 54931), (978, 43136), (1011, 41728), (1304, 32352), (1348, 31296), (1956, 21568), (2022, 20864), (2608, 16176), (2696, 15648), (3912, 10784), (4044, 10432), (5216, 8088), (5392, 7824)]