113611820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19793}}^1$

素因数の和:19850

約数の個数: 48

約数和(自身を含む): 279332928

約数和(自身を除く): 165721108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 19793, 39586, 79172, 98965, 138551, 197930, 277102, 395860, 554204, 692755, 811513, 1385510, 1623026, 2771020, 3246052, 4057565, 5680591, 8115130, 11361182, 16230260, 22722364, 28402955, 56805910, 113611820]

約数ペア:

[(1, 113611820), (2, 56805910), (4, 28402955), (5, 22722364), (7, 16230260), (10, 11361182), (14, 8115130), (20, 5680591), (28, 4057565), (35, 3246052), (41, 2771020), (70, 1623026), (82, 1385510), (140, 811513), (164, 692755), (205, 554204), (287, 395860), (410, 277102), (574, 197930), (820, 138551), (1148, 98965), (1435, 79172), (2870, 39586), (5740, 19793)]