51964486

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 40414394

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 371, 413, 742, 826, 1187, 2374, 3127, 6254, 8309, 16618, 21889, 43778, 62911, 70033, 125822, 140066, 440377, 490231, 880754, 980462, 3711749, 7423498, 25982243, 51964486]

約数ペア:

[(1, 51964486), (2, 25982243), (7, 7423498), (14, 3711749), (53, 980462), (59, 880754), (106, 490231), (118, 440377), (371, 140066), (413, 125822), (742, 70033), (826, 62911), (1187, 43778), (2374, 21889), (3127, 16618), (6254, 8309)]