51128810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4561}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 98539200

約数和(自身を除く): 47410390

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 4561, 5605, 9122, 11210, 22805, 45610, 86659, 173318, 269099, 433295, 538198, 866590, 1345495, 2690990, 5112881, 10225762, 25564405, 51128810]

約数ペア:

[(1, 51128810), (2, 25564405), (5, 10225762), (10, 5112881), (19, 2690990), (38, 1345495), (59, 866590), (95, 538198), (118, 433295), (190, 269099), (295, 173318), (590, 86659), (1121, 45610), (2242, 22805), (4561, 11210), (5605, 9122)]