56980406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 102005568

約数和(自身を除く): 45025162

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 1873, 2173, 3746, 4346, 13111, 15211, 26222, 30422, 76793, 99269, 153586, 198538, 537551, 694883, 1075102, 1389766, 4070029, 8140058, 28490203, 56980406]

約数ペア:

[(1, 56980406), (2, 28490203), (7, 8140058), (14, 4070029), (41, 1389766), (53, 1075102), (82, 694883), (106, 537551), (287, 198538), (371, 153586), (574, 99269), (742, 76793), (1873, 30422), (2173, 26222), (3746, 15211), (4346, 13111)]